Tkn
[医][=total kjeldahl nitrogen]总克氏氮
🗣️ 情景例句
Then we have to furnish it.
然后我们还得装潢摆设。
Martha's bread tastes as if she burns it.
玛莎做的面包有烤焦的味道。
It is a good idea to start a part-time job so long as it does not affect your studies.
只要不影响学习，干兼职工作的想法是不错的。