例如: the boy needs to pee. 然而,「小便检查」又叫做 urine test,因为这里的 urine 是化验的样品(specimen)。 例如: do i need a urine test? 注意:to piss off 是片语,又是指对人生气或对事物的不满。不过这是不礼貌的片语,少用为妙。 例如: he pissed me off. = he made me angry. he always pisses off (at) the society.(对社会不满) 如果「小便」有毛病,也可以告诉医生说: my urine is cloudy and it smells strong.(有浊尿,味道很重) i have pus (或air)in urine.(尿有泡沫) (pus = cloudy; air = bubble) i dribble a little urine after i have finished urinating.(小便后还会滴滴答答。)(即失禁毛病) i am passing less urine than usual.(小便的量比平时少) 解大便 一般是用 to make(或have)a bowel movement 或to take a ****。如果看病,医生常问:「do you have regular bowel movement?」(大便正常吗?)(说得斯文些,就是「大肠在转动」) 此外,还有其他的说法: to defecate =to discharge excrement(或feces)=to take feces (或faeces)。 例如: the patient needs to take a ****. (=to make a bowel movement) 不过,小孩多半是用 to make a poo poo 或to make a bm. 。 例如: the boy had a stinky bm.(大便奇臭。) 但是「大便检查」倒叫做 stool exam,因为 stool 也是一种化验的样品。 例如: the doctor has to exam his stool.(医生要检查他的大便。) 放屁 在美语里最常用的是 to expel gas 或to fart 或to make (或p