Cement reservoir
[医] 粘固粉贮器
🧩 词语组成解析
cement
[si'ment]
n. 水泥;胶合剂;胶接剂;粘固粉;
vt. 粘牢;巩固;（用水泥、胶等）粘结;在…上抹水泥;
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
It is between two hills.
它们于两座小山之间。