Cement crgan
[医] 牙骨质器
🧩 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;
[医] 器官, 器
🗣️ 情景例句
I wish he felt better.
我真希望他现在好一点。
In for a penny,in for a pound.
做事一开头，就要做到底；一不做，二不休。
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。