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
What are you, blind?
你难道瞎了吗？
Loftiest trees most dread the thunder.
树大招风。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；