Immunisation
n. 免疫(immunization)
🗣️ 情景例句
I don't feel right about it.
我觉得这样不对。
If you insist on your original price, I'm afraid you will have little chance to get the business.
如果您坚持原来的价格，恐怕您获得这笔交易的可能性极小。
'Paris in the spring'.
《巴黎之春》。