Ventilatting duct
[电] 通风道
🧩 词语组成解析
duct
[dʌkt]
n. 管，导管;（电线，电缆等的）管道;
vt. 用导管输送;用管道供应;
🗣️ 情景例句
Can't you make it a little cheaper?
你不能算便宜一点？
Would you care to see a movie tonight?
今晚你要不要去看电影？
But people are often reproached for unpunctuality when their only fault is cutting things fine.
但有些人不准时常常因为掐钟点所致，