Orrhos
[医] 血清, 乳清
🗣️ 情景例句
Fine. We were just wondering about this trunk.
好啦。我们正纳闷这只大衣箱呢。
Name your own price.
你自己说个价钱吧。
I'm not sure whether I have locked the door.
我没把握是否锁了门。