Dipmeter
栅陷振荡器, 栅流陷落式测试振荡器
🗣️ 情景例句
He has no command over himself.
他不能克制自己。
Would you like to have some dinner?
你想吃饭吗？
Here you are. Put them on, please. You must look after your clothes.
给你们，穿上吧！你们要好好保管你们的衣服。