Mandrel test
[电] 静轴测试
🧩 词语组成解析
n. 心轴\\n[医] 轴柄
🗣️ 情景例句
Good morning.
早安。
Eat one's cake and have it.
又要马儿好，又要马儿不吃草。
You go to the school office and telephone the police. Please hurry up!
“你去学校办公室给警察打电话。请快一点！快点！”