大便用英语怎么拼

excrement;to defecate;feces

正解：shit

最常用的是shit,还有
defecate .
stool .
relieve nature

crap, shit

解大便---一般是用make/have a bowel movement或take a shit
如果看病, 医生常问Do you have regular bowel movement？大便正常吗?
此外,还有其他的说法 defecate=discharge excrement/feces=take feces/faeces
The patient needs to take a shitt/make a bowel movement.
小孩多半是用make a poo poo或make a BM. The boy had a stinky BM.大便奇臭.
大便检查叫做stool exam The doctor has to exam his stool.医生要检查他的大便

医学叫 defecation
口语叫 pass motion. doing (daily) business
粗 = shitting