Impactor
n. 撞击器；悬浮微粒的取样器
🗣️ 情景例句
That's for sure.
那是当然。
No, thanks. I'm in a hurry. How much is it?
不用了，谢谢。我还有急事。多少钱？
Through my hands and fingers, I heard the sounds that one hears on a farm, the noises made by cows, horses, chickens and pigs.
通过手和手指，我听到了人们通常在农场所听到的声音--即牛、马、鸡、猪等叫出的声音。