常見例句雙語例句In a squatting posture, the bend straightens out, like a kink ringed out of a garden hose, and defecation becomes easier.而蹲的姿勢,彎曲理順,就像拋開一條環(huán)繞扭結花園軟管,也使排便變得更加容易。That may sound like a bunch of Internet quackery, but there's now some empirical evidence for the claim that defecation posture affects your body.那聽起來有點像一類網(wǎng)絡騙術,但現(xiàn)在有一些經(jīng)驗證明排便的姿勢確實影響你的身體。It is highly probable that dinosaurs had a cloaca—as do most birds and reptiles—which is a single opening for urination, defecation, and reproduction.就像大多數(shù)鳥類和爬行動物一樣,恐龍的體內(nèi)很可能有一個泄殖腔,這是一個既可排便排尿,也具有生殖功能的開口。權威例句Sanitation is patchy, with the habit of outdoor defecation, so dangerous when so many are in such close proximity, hard to break.ECONOMIST: Many survivors of October's earthquake are still at risk 返回 defecation