Subsere
n. [生]次生演替系列
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
I suppose I can finish the project next year.
我想我明年完成此工程。
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。