英语词组on demand是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	on demand
释义	◆on demand一经要求 a draft payable on demand见票即付的汇票 a national commitment to providing treatment on demand for drug abusers承诺在全国范围内为滥用药物者随时提供治疗 See demand
随便看	the bird has flown the bird observatory the birds and the bees the biter bit the bitumen the Bitumen the Black and Tans the black art the black arts the black belt the Black Caps the Black Country the Black Death the black economy the Black Ferns the Black Forest the Black Hand the Black Hills the Black Hole of Calcutta the Black Isle the Black Mountain the Black Mountains the Black Power movement the Black Prince the Black Sash

英语词组固定搭配大全包含52743条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。