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
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
A galled horse will not endure the comb.
擦伤的马不耐梳。
When they had all made themselves comfortable, a stranger appeared.
当他们都已安排舒适时，一个陌生人出现了。