Underfloor raceway
[计] 地板下通道
🧩 词语组成解析
[计] 地板下
n. 水道, 座圈\\n[电] 槽板
🗣️ 情景例句
Right.
好的。
Would you please tell Mr. Cooper I called?
请您告诉库珀先生我打电话了？
We have all experienced days when everything goes wrong.
我们大家都有过事事不顺心的日子。