Immunisation
n. 免疫(immunization)
🗣️ 情景例句
Fast food is all bad for you.
快餐对你的健康没有好处。
Then this evening I went jogging with my wife.
接着今天晚上我和妻子一起去慢跑。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。