Bcg vaccine
[医] 卡介苗
🧩 词语组成解析
卡介苗\\n[化] 卡介苗
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
Albert.
Albert。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不仅能够确定鱼群的位置，而且可以根据鱼群回声的特点分辨出是鲱鱼、鳕鱼，这是人们所熟悉的其他鱼。