Live vaccine
[医] 活菌苗
🧩 词语组成解析
live
[lɪv]
vi. 生存;居住;生活，过活;在生活中得到享受;
vt. 经历;度过;
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
Stone is still in the hospital, but he's making good progress.
世通还在医院，但他的身体康复得很快。
The greatest obstacle to progress is prejudice.
进步的最大障碍是偏见。
'Could I have those two tickets please?' I asked.
“我可以买那两张票吗？”我问。