The idiom "of the first water" has its origins in the world of gemstones, particularly diamonds. In the 18th century, diamonds were classified based on their quality and purity. Diamonds that were perfectly clear and colorless were considered the highest quality. To assess this, gemologists would place a diamond in water, and the degree to which the diamond's brilliance and purity were retained in the water determined its quality. Diamonds that remained perfectly clear in water were referred to as "of the first water." Over time, this phrase evolved to describe things of the highest quality, excellence, or purity in their respective fields. It is often used to emphasize exceptional characteristics or standards.

What is the origin of the idiom "of the first water" and when to use it?

of the first water

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https://tts.langeek.co/read?text=b2YgdGhlIGZpcnN0IHdhdGVy&hash=d465df7321b3b658556b0dc0043ba7cc8cf8362f&lang=en&cache-only=0&driver=googletts&accent=GB

propitious

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sanguine

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sumptuous

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dapper

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to exult

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exultation

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frugal

https://tts.langeek.co/read?text=ZnJ1Z2Fs&hash=d41b6b63dfee3c802fef9947416e97af49ab0ca7&lang=en&cache-only=0&driver=googletts

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urbane

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aesthetic

https://tts.langeek.co/read?text=YWVzdGhldGlj&hash=a473d25b60c7a0a169bee9143b022f3174bc35a6&lang=en&cache-only=0&driver=googletts

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salient

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boon

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rarefied

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The origin of the idiom "feather in one's cap" dates back to the medieval era, when knights and soldiers would wear feathers in their helmets as a symbol of their achievements in battle. The more feathers a knight had, the more successful they were considered to be. Today, the idiom is used to describe any accomplishment or success that is considered a source of pride or honor.

What is the origin of the idiom "feather in one's cap" and when to use it?

feather in {one's} cap

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fortuitous

https://tts.langeek.co/read?text=Zm9ydHVpdG91cw&hash=16805f212a555d0432b57469f59db6d9306a7767&lang=en&cache-only=0&driver=googletts

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palatial

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amorous

https://tts.langeek.co/read?text=YW1vcm91cw&hash=91cae090d4824ffa27bcc6b9d923338d1db58955&lang=en&cache-only=0&driver=googletts

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ardor

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august

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blithe

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boisterous

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Consonance in music refers to a combination of notes that sounds harmonious and pleasing together. These notes blend well and create a sense of stability and rest. Consonance contrasts with dissonance, which creates tension and a feeling of instability. Consonant intervals and chords are often used to provide resolution and a sense of calm in music, helping to create a balanced and satisfying sound.

What is "consonance"?

consonance

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au courant

https://tts.langeek.co/read?text=YXUgY291cmFudA&hash=24996ac1eff3222264b51e4e1b2440610a0f6e89&lang=en&cache-only=0&driver=googletts

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elysian

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idyllic

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有利的状态与品质

Favorable States & Qualities