Key ledger
[经] 总分类帐
🧩 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;
ledger
['ledʒə]
n. 分类账;
🗣️ 情景例句
Are you sending it by regular or by speed?
你要寄平信还是快递？
What youth is used to, age remembers.
青年时经常做的事，老年时却能记得起。
Sam, what are you going to do tomorrow?
山姆，你明天打算干啥？