Premunitive
[医] 预防接种的, 传染[病后]免疫的
🗣️ 情景例句
I'd like to order a hamburger and fries.
来个汉堡包和薯条吧。
It's time for me to have a meat.
是我吃饭的时间了。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，