Macrolides antibiotics
[化] 大环内酯类抗生素
🧩 词语组成解析
[医]大环内酯类，大环内酯族
antibiotics
[ˌæntibai'ɔtiks]
n. （用作复数）抗生素;（用作单数）抗生物质的研究;<微>抗生素，抗菌素( antibiotic的名词复数 );
🗣️ 情景例句
The name is Wang, and the number is 363-1127.
我姓王，电话是363-1127。
John has his own family now.
约翰现在有自己的家了。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，