Protistans
(protistan 的复数) adj.原生生物的
🗣️ 情景例句
we don't have to.
我们不必勉强。
We were pleased to hear from your letter of 6 August that you were impressed with our selection of toys.
我们很高兴收到你方8月6日来函得知你方对我们的玩具非常感兴趣。
And he mustn't eat rich food.
威廉斯夫人，而且不能吃油腻的食物。