Glycerinated vaccine
[医] 甘油净化菌苗
🧩 词语组成解析
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
Where's the ticket counter?
售票处在哪儿？
Sorry, it's broken. You have to use the stairs.
对不起，它坏了，你只能走楼梯了。
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，