Preventive inoculation
[医] 预防接种
🧩 词语组成解析
preventive
[pri'ventiv, pri:-]
n. 预防;防止;预防措施;预防药;
adj. 预防的;防止的;
inoculation
[ɪˌnɑkjəˈleʃən]
n. <植>接芽;<医>预防接种;
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
Which American singer do you like to listen to?
你喜欢哪个美国歌星的歌曲？
Was there a problem.
出了什么问题吗？