Impactors
(impactor 的复数) n. 撞击器；悬浮微粒的取样器
🗣️ 情景例句
And in this family.
也在这个家 。
A courageous foe is better than a cowardly friend.
勇敢的敌人胜过懦怯的朋友。
There was a lot of damage in transit.
很多货在运送途中损坏了。