Legend key
图例标示
🧩 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
How'd it go?
怎么样啦？
Please take your time.
请慢慢来。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。