Impactor
n. 撞击器；悬浮微粒的取样器
🗣️ 情景例句
You can make a difference.
你会发挥影响力。
I'll finish my work in no time, and then we're going to have a nice dinner together, OK?
我马上就完成工作了，然后我们一起去好好吃顿饭，怎么样？
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？