State function
[化] 态函数
🧩 词语组成解析
🗣️ 情景例句
I can let you go, as long as you can finish this task by the deadline.
我可让你走，只要你在最后的限期前完成任务。
It's out of the question.
这是不可能的。
Twenty year!That's long time.
20年！这个时间可不短。