Correction key
[计] 校正键
🧩 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
I'm his friend.
我是他的朋友。
I used to start working at 9:00 o'clock every day.
我过去常在9:00点钟开始每天工作。
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。