Library function
[计] 库函数
🧩 词语组成解析
🗣️ 情景例句
Passport please.
请出示你的护照。
A man without money is a bow without an arrow.
人无钱，犹如弓无箭。
On his arrival he was sold to a farmer and worked in the fields.
一到美国，他就被卖给了一个农场主，到地里干活。