front crotch seam 前裆缝 ; 小裆缝 ; 前裆内撇 ; 前裤裆缝合
wrinkle front crotch 小裆起绺
front crotch line 前裆直线
thread breakage at front crotch 小裆豁口
front crotch curve 前裆弧线
front crotch semorning 前裆缝 ; 小裆缝
When a man is wearing tight-fitting trousers, small-size Speedos or dangling the long end of a belt or a bunch of keys in front of their crotch, it means they're putting their masculinity on display.
男性穿着紧身裤、小码泳裤，或者系那种悬挂着长长的装饰物的皮带，或是在腰上挂串钥匙，是为了能展现他们的男子气概。
A convenient pant is characterized in that a run-through opening is arranged from a crotch to a front and back waist and the opening is provided with a slide fastener so as to close the opening.
一种方便裤，其特征在于：由裤裆至前后腰部设有贯通的可以敞开的开口，在开口上设有可将开口闭合的拉链。
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