Key operation
[计] 关键操作
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
🗣️ 情景例句
was tabled because of lack of funds.
因为缺乏经费被无限期地搁置。
He who has a mind to beat his dog will easily find his stick.
欲加之罪，何患无辞。
They have nothing to sell and require nothing from others.
他们既不出售任何东西，也不需要从别人那儿得到任何东西，