Immunocompromised
a. 免疫系统受损伤[削弱]的
🗣️ 情景例句
It's bright and clear today.
今天天气晴空万里。
Can I get a seat for today's 7:00 a.m. train?
我可以买到今天上午7点的火车座位吗？
Sure I was. I'll never forget that.
我当然在那儿了。我永远都不会忘记那次地震。