She has a few whelks on her face.

她脸上有几颗青春痘。

Whelks are common during adolescence.

青春痘在青春期很常见。

What do you use to treat your whelks?

你用什么方法治疗青春痘？

She tried many ways to get rid of her whelks.

她尝试了很多方法来摆脱青春痘。

He feels self-conscious because of his whelks.

他因为青春痘而感到自卑。

These include oysters, clams, mussels and whelks.

这些海产包括牡蛎，文蛤，贻贝和蛾螺。

I prefer clams, scallops and whelks tops(?)to crab and fish meat.

较之螃蟹和鱼肉，我更喜欢吃蚌、贝和螺。

Instead, I want to talk about these quietly unassuming dog whelks.

但是，我想要讲的是这些不起眼的犬峨螺。

Why is an astronomer telling you about dog whelks? I ask that myself.

一名天文学家为什么要和你们讲犬峨螺？我也在自问。

Any of several creeping marine gastropods with a spirally coiled shell: whelks;

几种爬行的海生腹足动物，有螺旋盘卷的壳；蛾螺；