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
It's almost ten o'clock.
差不多十点了。
A faithful friend is hard to find.
益友难得。
Here you are.
给你。