Vaccine inoculation
[醫(yī)] 疫苗接種, 菌苗接種
?? 詞語組成解析
vaccine
['v?ksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
inoculation
[??nɑkj??le??n]
n. <植>接芽;<醫(yī)>預(yù)防接種;
??? 情景例句
Pleased to meet you.
很高興遇見你 。
Why are you squealing, my friend?
朋友，你為什么要發(fā)出尖叫？
It was obvious that he was very embarrassed.
顯然他感到很尷尬。