Coercivemeter
矫顽磁性测量仪
🗣️ 情景例句
Yes, you are through with it. I hope you will enjoy your stay in China.
是的，检查完毕。希望您在中国过得愉快。
He said he knew a lot of people there.
他说他在那里认识很多人。
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？