Pneumatic trough
[医] 集气槽
🧩 词语组成解析
trough
['trɔ:f]
n. 水槽，食槽;低谷期;[航]深海漕;[气]低气压槽;
🗣️ 情景例句
Not on our anniversary.
可不能在我们的结婚纪念日。
The modern farmer spreads the agricultural chemicals on the fields.
当今的农民
Then, jumping into the car, he drove off as quickly as he could.
然后跳进车里，以最快的速度把车开走了。