Colemanite
n. [矿]硬硼酸钙石
🗣️ 情景例句
from the first time you stayed with us.
自从你们第一次在我们这里住开始
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
So she's been at this school since September?
这么说来，她自9月份才在这所学校学习？