Enzym
n. 酵素;
🗣️ 情景例句
Now comes the good part.
现在最精彩的部分来了。
For my math requirements, I'll be taking algebra, calculus, and trig.
数学的必修学分预定选代数、微积分、三角法。
Such inns as there were generally dirty and flea-ridden;
那里的小客栈一般都很肮脏，而且跳蚤猖獗。