N-acetylneuraminic acid
[化] N-乙酰神经氨酸
🧩 词语组成解析
🗣️ 情景例句
It's well worth the time.
这很值得花时间。
This year I'm in a co-ed dorm.
今年我住在男女生合住的宿舍。
Permission was granted and a policeman accompanied him to a pay phone.
警察同意了，陪他来到一个投币地电话前，