key 在英語中是什麼意思?與 Lingoland 一起探索這個詞的含義、發音及具體用法
鑰匙
a small piece of shaped metal with incisions cut to fit the wards of a particular lock, which is inserted into a lock and turned to open or close it.
關鍵, 要害
a thing that is of crucial importance to a situation, problem, or explanation.
關鍵的, 主要的
of crucial importance.