肛门: anus; anal opening; anal ori ...不: a block of wood发生: happen; occur; take place; a ...肛门直肠不发生: anorectal agenesis不发生: nonoccurrence不发生事故: trouble free不发生效力的: inoperative单侧肺不发生: unilateral pulmonary agenesis肾缺如,肾不发生: agenesis of kidney事物都不发生变化: other things being equal与油不发生反应的: inert to oil出毛不发生故障,走错路: go wrong肛门: anus; anal opening; anal orifice; vent; archos; propygium; archocystocolposyrinx; tewel; bung依可能发生也可能不发生的情况而定: on/upon sth dependent on sth that may or may not happen上帝不容!但愿不发生这样的事: god forbid肾缺损,肾发育不全,肾缺如,肾不发生: renal agenesis产门不闭,阴门不闭,玉门不闭: puerperal subinvolution大门不出,二门不迈: never outside the house but stay at home all daystay indoors all the time大门不出二门不迈: never outside the house but stay at home all day闭门不出: keep close at home; be confined to the house; keep in; remain quietly at home behind closed doors; shut one's doors fast so as not to venture out again闭门不出的: housebound闭门不纳: shut the door in sb.'s face; close the door of one's house to sb.; decline to see a visitor; not let in; shut out; shut [close] the door upon sb出门不露白: do not reveal silver [money] in one's pocket when travelling; when you go out, don't show your money出门不露财: when you go out to buy don't show your silver. get married此门不开: closed