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
Excuse me, Mr. Carlson,
对不起 ，Carlson先生，
All right.
好吧。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，