Olp
[医][=obstructive lipoprotein]梗阻性脂蛋白
🗣️ 情景例句
What's wrong, Susan?
怎么啦， Susan？
No rose without a thorn.
玫瑰都有刺。
Fred realized that he had discovered an interesting and enjoyable way of making money.
弗雷德认识到，他已找到了一种既有趣又愉快的挣钱方法。