Celling duct
[电] 顶板线道
🧩 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
You passed your test? Fantastic!
你测验及格了？太棒了！
The window-washer has a dangerous job.
玻璃清洁工担负着危险的工作。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。