Rnavirus
核糖核酸病毒
🗣️ 情景例句
You inherited your father's brains.
你继承了你父亲的好头脑。
May I introduce you to my friend Susan?
恕我介绍一下我的朋友苏珊。
later, we shall undergo a progressive loss of our vigour and resistance which, though imperceptible at first,
再迟一些，我们就要经历生命力和抵抗力逐步衰退的过程。虽然这个过程起初难以觉察，