Celling block
[电] 吊线盒
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Are you ready to order now, sir?
先生，你准备点菜吗？
As long as you like it.
你喜欢就好！
No, I think it's his cup.
不，我想那是他的杯子。