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
but it'll take you ten minutes longer.
但会多花你十分钟的时间。
When he moved to France, the children adapted very well.
他移居法国后，孩子们很适应那里的生活。
Beautiful day, isn't it?
今天天气真好，是不是？