Biostereometrics
生物立体测量技术
🗣️ 情景例句
How about $ 140 per case?
每箱140美元怎么样？
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。