Erythrocruoring
无嵴椎动物血红蛋白
🗣️ 情景例句
It's a perfect day for a walk.
这可是一个散步的好天气。
As soon as she quit the room he returned to it.
她刚离开房间，他回来了。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。