单词	nonpotable water
释义	nonpotable water 不适饮用水
随便看	be on the tiptoe of expectation be on the track of be on the track of sb. be on the trail of be on the up and up be on the upswing be on the verge of be on the wagon be on the warpath be on the watch be on the watch for be on the way be on the way out be on the way to sth be on the wing be on the wrong side of the hedge be on the wrong tack be on thorns be on ticket-of-leave be on time be on tiptoe of excitement be on tiptoe with curiosity be onto be on to be on to a good thing 攻城略地攻城野战攻守同盟攻心为上攻心扼吭攻无不克攻无不克，战无不胜攻无不取，战无不胜攻瑕指失攻瑕索垢绣次绣活绣活儿绣球绣球风绣画绣眼鸟绣腹绣花绣花儿