Kappameter
磁化率测定仪
🗣️ 情景例句
That sounds very nice. When will it be?
听起来真不错，什么时候呢？
Help! I'm being killed.
救人呀！我要被杀死啦！
The growth of alternative mental interests is a long process.
精神上多种情趣的培养是一个长期的过程。