Immunisation
n. 免疫(immunization)
🗣️ 情景例句
Your work is brilliant.
你的作品很好。
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
Yes, that's a good idea. But I have another difficulty. My written English isn't very good either.
是的，这主意不错。但我还有另外一个难题。我的书面英语也不好。