dallyv.浪费时间;戏耍;玩弄;赋闲;调情
dally over one's work钢筋明细表
dally with a proposal马马虎虎考虑一项提议.
dally teaching practice平时试教
Dally with a woman's affections配筋率
Dally with a serious proposition轻率对待一件严肃的事