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
Where will you be living during your stay here?
你在此期间打算住哪里？
Don't be shy, dear.
亲爱的，你别害羞嘛。
The train was traveling at 120 miles an hour.
火车时速一百二十英里。