词汇	law of stream number
释义	law of stream number 河川数目定律
随便看	freely floating exchange rate Freely floating exchange rate system freely floating pontoon freely floating system freely-flowing freely fluctuating exchange rate freely fluctuating exchange rates freely formed curved surface freely-formed sequence freely granularity freely interacting open system freely jointed chain freely-jointed chain freely locatable program freely-programmable word processor freely psyche freely quote freely remittable freely-reorderable language freely replicating plasmid freely rotating chain freely-rotating chain freely rotating polymer chain freely setting station freely settled density