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
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
Don't you think it's too formal?
你不觉得太正式了吗？
Oh dear! I must go. Have a good day!
哎呀！我得走了，再见。