Impactors
(impactor 的复数) n. 撞击器；悬浮微粒的取样器
🗣️ 情景例句
I would also like to learn more about the culture behind the language.
我想学习和了解更多的关于语言之后文化的知识。
Truth may be blamed,but shall never be shamed.
真理可能会被责难，但绝不会受羞辱。
The letter x stands for an unknown number.
字母x代表未知数。