词根：-strain-, -strict-, -string-

【词根含义】：束缚

【词根来源】：来源于拉丁语动词stringo, stringere, strinxi, stricitus(束缚)。

【同源单词】：constrain, constraint, overstrain, restrain, restraint

词根词缀：string-, strict-, strain-, -stringence, -stringency, -stringe, -stringent

【来源及含义】Latin: draw tight, to bind, to compress

【同源单词】astrict, astriction, astrictive, astrictively, astringe, astringency