Library function
[计] 库函数
🧩 词语组成解析
🗣️ 情景例句
That's all for now. How much do I owe you?
目前这些就够了，我要付你多少钱？
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
it is not always safe by the time it reaches the tap.
等水到达龙头时就不一定总是安全的了。