Combination lock
暗碼鎖
?? 牛津釋義
combination lock
type of lock (eg on a safe) that can only be opened by turning a set of dials until they show a particular sequence of numbers or letters 暗碼鎖（如保險柜上的）.
?? 詞語組成解析
lock
[l?k]
n. 鎖;水閘，船閘;（機器部件等的）鎖定;一把，一撮;
vt. 鎖上;鎖好，關好;使固定;隱藏;
vi. 卡住，不動;糾結;僵硬不動;
??? 情景例句
I think I'll need your expert assistance this afternoon.
我想，我今天下午需要你專業的協助。
You're always mixing me up with my twin sister!
你老是把我和我的孿生姐姐搞混!
Dentists always ask questions when it is impossible for you to answer.
牙科醫生們總是在你無法作出回答的時候向你提出問題。