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
I moonlight as a reporter.
我兼职当记者。
I would like to print this film.
我要冲洗这底片。
I'm afraid that I can't.
恐怕不行。