单词	weak at the knees
释义	weak at the knees See knee
随便看	being being attended to being collared being considered for being discussed being done being eaten away being executed being full of the joys of spring being hanged being imprisoned being in cahoots beingless being lifted being nabbed beingness beingnesses being on the rag be in good company be in good company be in good graces be in good health be in good odour with be in good (or bad) odour with be in good (or bad) odour with 跳梁小丑跳棋跳楼价跳槽跳水跳水池跳班跳皮筋儿跳神跳箱 Zähigkeit Zähigkeitsbeiwert Zähigkeitseinheit Zähigkeitsfaktor Zähigkeitsgrad Zähigkeitsindex Zähigkeitskoeffizient Zähigkeitskraft Zähigkeitsmaß Zähigkeitsmesser

weak at the knees