单词	系绊
释义	系绊 xì bàn爲某種原因所約束fetter
随便看	demographic feature demographic fertility measure demographic fluctuation demographic gap demographic genetics demographic geography demo-graphic geography demographic goal demographic health surveys demographic homeostasis demographic information demographic inventory demographic life table demographic make-up demographic method demographic model demographic models demographic parameter demographic parameters demographic pattern demographic patterns demographic potential demographic profile demographic profile of drug use demographic quantitative