Cement plomb
[医] 充填粘固粉
🧩 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;
[医] 充填, 填补
🗣️ 情景例句
The advanced class is nonstop.
高级课程， 是没有休息的。
Stop beating around the bush and tell me who won.
不要东拉西扯了，告诉我谁赢了。
He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object.
他说可能有人正对基地进行侦察，因此命令那个飞行员跟踪那个奇怪的飞行物。