Langbeinite
n. [化] 无水钾镁矾
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
I've got a slight pain in my knee.
我的膝盖有点痛。
and whom I respect, confess at once that they have little idea where they are going when they first set pen to paper.
和尊敬的作家，都立即承认在他们动笔时，不清楚要写什么，怎么写。