Olp
[医][=obstructive lipoprotein]梗阻性脂蛋白
🗣️ 情景例句
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
Misfortunes come at night.
灾祸常生于不测。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？