Bobierrite
白磷镁石
🗣️ 情景例句
Have you filled in the baggage declaration?
行李申请单填好了吗？
I'm up to my ears in work.
我忙死了。
He encouraged Indians to start making their own cotton cloth and to refuse to buy cloth made in England.
他鼓励印度人民自己着手纺纱织布，并拒绝购买英国纺织的棉布。