Gating system
[机] 浇流系统
🧩 词语组成解析
[计] 选通, 控制
🗣️ 情景例句
Work harder and practice more.
要更加努力地学习，更加勤奋地操练。
George's father is an attorney.He has his own practice.
乔治的父亲是一个律师，他有他自己的实践经验。
The train was late but nobody knew the reason for the delay.
火车晚点了，但没人知道为什么。