E.s.r.
[医] 红细胞沉降率
🗣️ 情景例句
She makes a good living as an author.
她靠当作家过着优裕的生活。
We can offer door-to-door delivery services.
我们可提供送货上门服务。
We always enjoy ourselves, Mum.Bye-bye.
我们总是玩得很开心的，妈妈。再见。