balls-up

(US also ball-up/ 5bR:l Qp; `bRl 9Qp/) n ( infml 讳, 口) mess; botched job 杂乱; 拙劣的工作: I made a proper balls-up of that exam. 那次考试我考得一塌糊涂.

ballad, ballade, ballast, ballboy, ballgirl, ballcock, ballerina, ballet, ballet-dancer, ballistic missile, ballistics, ballocks, ballocks (also bollocks), balloon, balloon-borne, ballooning, balloonist, ballot, ballot-box, ballpark, ballroom, bally, ballyhoo, balm, balmily, balminess, balmy, baloney, balsa, balsam, Baltic, baluster, balustrade, bamboo, bamboo-shoot, bamboozle, ban, banal, banality, banana, banana republic,