Kappameter
磁化率测定仪
🗣️ 情景例句
My parents will think it's a good idea.
我的父母会觉得这是件好事。
To step on
踩到
Sun Huilin is Chinese, Peter is Australian, Lynn is from Greece and I'm from Britain.
孙辉林是中国人，彼得是澳大利亚人，林恩是希腊人，我是英国人。