Cing
n. 一种数据类型转换函数（用于计算机编程）
🗣️ 情景例句
The only-child generation brings about many new social problems.
独生子女一代带来了许多新的社会问题。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
It's about20,000 kilometres.
大约有20，000公里。