Erythrocruoring
无嵴椎动物血红蛋白
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
You haven't sold your product in our country so far, have you?
到目前为止，你们的产品尚未在我们国家销售，是吗？
It was j-223,just double the second item.
j-223第二项的订量要加倍。