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
as well as the younger people of Riverdale.
和年轻人服务。
I've got a pain in my back.
我背疼。
It's possible. Two months is quite a long time.
这是很有可能的。两个月是相当长的一段时间。