Kjeldahl determination
[化] 凯氏定氮法
🧩 词语组成解析
🗣️ 情景例句
I have good news and bad news, which do you want to hear first?
我有好消息和坏消息，你想先听哪个？
This window is just as big as that one.
这扇窗户刚好和那扇一样大。
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。