Heptaphyllite
七叶云母(浅云母)
🗣️ 情景例句
Yeah. Thanks.
凑数的， 谢谢你。
The man thinks he has it made.
这个人想要自己制作它。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。