to observe
[动词]
to carefully watch something in order gain knowledge or understanding about the subject

观察, 观测
Ex: The researchers observing the experiment closely as the data unfolded .
to stare
[动词]
to look at someone or something without moving the eyes or blinking, usually for a while, and often without showing any expression

凝视, 盯着
Ex: Right now , I staring at the intricate details of the painting .
to sniff
[动词]
to inhale air audibly through the nose, often to detect or identify a scent or odor

嗅, 吸气
Ex: I sniffed countless perfumes but have n't found my favorite yet .
to eye
[动词]
to look at or observe someone or something in a particular way, often with interest or suspicion

注视, 瞧
to eavesdrop
[动词]
to secretly listen to a conversation without the knowledge or consent of those involved

窃听, 偷听
Ex: The siblings would eavesdrop on each other 's phone calls , causing occasional disputes .
to witness
[动词]
to see an act of crime or an accident

目击, 见证
Ex: He was called to court because witnessed the crime .

下载LanGeek应用程序