Every time after I run, I feel sick in my stomach and my teeth.

每次我跑完步，我的胃和牙齿就觉得很不舒服。

youdao

The same is true for eyes, eyebrows, ears, mouth, hair, teeth, necks, chins, shoulders, arms, hands, stomach, thighs, calves, feet and all the other observable body parts.

同样的事情也发生在眼睛、眉毛、耳朵、嘴、头发、牙齿、脖子、下巴、肩膀、胳膊、手、肚子、大腿、小腿、脚和其他所有可以被看到的身体部位。

youdao

Other clues to dinosaur diet besides teeth and jaws are fossilised dung and stomach contents, teeth marks and the presence of 'mill stones' in the stomach for grinding vegetation.

除了牙齿和下巴之外，能为猜测恐龙的食谱提供其它线索的就还有粪便化石胃摄入物，牙印以及胃中出现的“碎石”，这些都是支持他们草食性的证据。

youdao

She wasn't eating. She had terrible stomach pains. She started clenching her jaw and grinding her teeth at night.

VOA: special.2010.04.22

Before Daniel went to the clinic in Graz, he had to be fed through a tube in his stomach and would also not allow his parents to brush his teeth.

BBC: Daniel Harrison