Magnetometric
测磁的
🗣️ 情景例句
What's gotten into him?
他怎么搞的？
Soon learnt,soon forgotten.
学得快，忘得快。
'Oh, that,' he said with a smile as if he were talking about an old friend.
“噢，是它呀！他笑着说道，俨然在谈论一位老朋友。