Biochemic
a. 生物化学的
🗣️ 情景例句
I guess I am.
我想是吧。
I leave the office at 7.
我七点离开办公室。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。