魔幻光环
1.医学术语:diarrhea如:He has trouble with diarrhea. 他拉肚子。 I had diarrhea. I wonder if I eat something bad yesterday. 我拉肚子，我怀疑是否昨天吃了不新鲜的东西。 2.口语have loose bowelshave the runs如:I have loose bowels. 我拉肚子。I still have the runs. I do not think I should eat anything today. 我还在拉肚子，今天不要吃东西比较好吧。
小淘的萌
havethetrotsShortlyafterwecrossedtheHuaiheRiver,manyofthemsufferedfromdiarrhoea.果然一过淮河，好多人拉肚子。Ihavediarrhea.IwonderifIatesomethingbadyesterday.我拉肚子，我怀疑是否昨天吃了不新鲜的东西。Ihavediarrhea.IwonderifIatesomethingbadyesterday.我拉肚子，我怀疑是否昨天吃了不新鲜的东西。
喵布拉基
“拉肚子”的英文表达为diarrhea。diarrhea 英[ˌdaɪə'rɪə] 美[ˌdaɪəˈriə] n. 腹泻; adj. 腹泻的; 词组Acute diarrhea 急性腹泻 ; 急性腹泻病 ; 急性水样泻Watery diarrhea 水泻 ; 水性腹泻 ; 水样腹泻 ; 而引起严重水泻Inflammatory diarrhea 炎症性腹泻 ; 炎症型腹泻 ; 翻译Mild diarrhea 轻度腹泻Autumn diarrhea 秋季腹泻 ; 秋痢parasitic diarrhea 寄生虫性腹泻例句1、And the little buggers also use our attempts to expel them with vomiting and diarrhea. 还有，这小家伙也利用了我们试图通过呕吐和腹泻来驱逐来的尝试。2、Do you have any other symptoms, such as nausea, vomiting, diarrhea, back pain, dizziness or headache? 还有其他症状吗，比如说恶心，呕吐，腹泻，背痛，头晕或头痛的？3、It could help reduce cases of diarrhea by almost half. And it could reduce deaths from pneumonia and other breathing infections by 1/4. 这样做可有助于减少近一半的腹泻病例，也可以减少肺炎和其它呼吸感染引起的死亡人数的1/4。4、And if your hands come in contact with germs in a filthy bathroom and you touch your eyes, nose, or mouth, the bacteria can enter our body and cause diarrhea. 而且如果你的手接触到脏卫生间里的细菌，然后接触到你的眼睛、鼻子或者是嘴巴，这种细菌就能够入侵你的身体，从而引起腹泻。5、Or should it help prostate patients manage their diarrhea and then spend the billions on other kinds of care? 或者还是应该帮助前列腺患者治疗他们的腹泻，然后将数十亿美元用于其他疾病的治疗呢？
star小朋友
diarrhea 腹泻，拉肚子当然，你也可以说 make some defecate of low concentration——制造一些低浓度的大便（自己编的）
