Triple vaccine
[医] 三联混合菌苗
🧩 词语组成解析
triple
['trɪpl]
adj. 三倍的，三方的，三部分的;
vt.& vi. （使）增至三倍;
n. 三倍的数[量];三个一组;[棒]三垒安打;
tri三+ple=ply表增加，填满→三倍的
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
But I'm still a little worried about you, Ellen.
但我还是有点牵挂着你， Ellen。
Messengers should neither be headed nor hanged.
两国相争，不斩来使。
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。