Collection days
[经] 收款日期
🧩 词语组成解析
n. 一生, 时期\\nadv. 每天, 在白天
🗣️ 情景例句
I'm sorry to have caused you so much inconvenience.
给你造成诸多不便，我很抱歉。
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
You have a good command of English.
你的英文能力很强。