ruddy GRE专八

That young man has a ruddy face.

那个年轻人脸色润。

That hunter has a ruddy face because he is outdoors so much.

那个猎人脸色润,因为他长期待在户外。

Sanderlings, ruddy turnstones, semipalmated sandpipers, dunlins and more than half the world's population of red knots are among the species that double their weight eating the nutritious eggs.

三趾滨、翻石、半蹼、黑胸滨，全世界半数上腹滨（redknot），都在这里啄食营养丰富鲎卵，储备长程迁徙所需能量，其中有些鸟类总飞行距离达6900公里远。