SAT词汇技能3 - 第38课

used to refer to thoughts or feelings kept private within the mind

to go somewhere or get involved in something without invitation

to give permission for entry

to gradually establish an idea, feeling, etc. in someone's mind

to boost the immunity system of a person or animal against a disease by vaccination

a passage through which air exits a mine

(of a person) standing or sitting with a straight back

to forcibly remove people from their homeland and relocate them to a foreign environment

the final outcome of a series of actions, events, or discussions

relatively new or inexperienced in a position, often displaying ambition or a desire for rapid advancement

(of liquids) lacking in clarity for being mixed by other things such as sand or soil

a state of extreme disturbance that causes a lot of worry and uncertainty

a disposition or behavior that is extremely immoral or wicked

spanning to both sides of the Atlantic Ocean, typically between Europe and North America

extending across a continent

to replace something, especially by force or through competition

provided to improve or enhance something that already exists