Dangerous effluent from some chemical plants is being poured into the river through the town.几家化学工厂排出的有害废水正流入通过我们市镇的河里.Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms...沉降池中的...
Industrial effluent often causes a problem to people's health.工业废水常常危害人们的健康.Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。Dangerous effluent ...
People want to dissect his work and question his motives.人们想仔细分析他的作品，并对他的动机提出质疑。Having identified the problem, the question arises of how to overcome it.发现问题后，如何克服它的问题又出现了。He said in reply that the question was unfair.他回...
From that day on, the farmer would not flagellate his ox anymore.从那天起，农夫再也不鞭打牛了。A single - celled microorganism, especially a flagellate protozoan of the genus Monas.单胞体 单细胞 的微生物, 尤指单''.'胞'. '�...
Two guards with sidearms patrolled the wall.两名配枪警卫在城墙上巡逻。Troops patrolled the border day and night.军队日夜在边境地区巡逻。Soldiers patrolled the castle ramparts.士兵们在城堡城墙上巡逻....