Sicklanemia
镰状细胞性贫血
🗣️ 情景例句
Why should I hire you?
我为什么要用你呢？
We can live without a brother, but not without a friend.
我们生活中可以没有兄弟，但不能没有朋友。
It is almost always due to some very special circumstances that traces of land animals survive,
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来，