Emprotid
质子受体, (受)质子碱
🗣️ 情景例句
Haven't we met before?
我们没见过吗？
His argument doesn't hold water.
他的论点站不住脚。
and usually lashes fiercely with its trunk in all directions.
往往是用鼻子朝各个方向猛烈地甩动。