单词	self-contained unit
释义	self-contained unit 自给系统
随便看	In a moment Hold water Hold up Hold out Hold in Hold down Get hold of Get down Get by Get away Get at Get around Get along with Get ahead Get across Get about Generation gap For the time being For certain Follow up Follow through In time In the main In the long run In the least 下海方知海水深，上山方晓山难行下烂药下的是牛马力，吃的是猪狗食下看东海一杯水，长傍西山数片云。下眼皮肿，只往上头看下眼觑下笔别自成一家，书画不愿常人夸。颓唐偃仰各有态，常人尽笑板桥怪。下笔千言，一挥而就下笔千言，倚马可待下笔千言，洋洋洒洒議案議決議論議長議院議題譲譲り譲りうける譲りは