Inactivated vaccine
[医] 灭活疫苗
🧩 词语组成解析
v. 使不活泼, 阻止活动( inactivate的过去式和过去分词 )
vaccine
['væksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
🗣️ 情景例句
Never mind.
无所谓。
Your price is 20% higher than that of last year.
你方价格比去年高出20%。
Then he gets out of the lift and climbs up to the fifteenth floor on foot.
接着他走出电梯并徒步登上第15层。