Barthite
砷锌铜矿
🗣️ 情景例句
To be with our family and all that Stewart TLC.
真高兴和全家人在一起， 受到Stewart家族无微不至的照顾
Caution is the parent of safety.
谨慎小心是安全之源。
What's this in English?
这用英语怎么说？