Seroconverted
(seroconvert 的过去时) vi.[生][医]血清转化(对疫苗产生抗体)
🗣️ 情景例句
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
Already, orientals and Asian Americans constitute the majority of the engineering staffs at many Valley firms.
硅谷许多公司中工程技术人员的大多数是东方人和亚裔美国人。