Piston blower
[化] 活塞式鼓风机
🧩 词语组成解析
piston
['pɪstən]
n. <机>活塞;
blower
['bləuə]
n. 吹风机;送风机;电话;
🗣️ 情景例句
But first, I think we should take a moment
不过首先 我想我们应该用一两分钟
You had better wash those dirty clothes.
你该去把那些脏衣服洗一洗。
He was efficient in his work.
他工作效率高。