提示：点击例句中的单词，就可以看到词义解释

I was just looking at foreheads .

我只是盯着他们的前额。

Male chimaeras , for example , have retractable sexual appendages sprouting from their foreheads .

比如，雄性银蛟的性器官可从额头上伸出。

Square : for people with angular faces broad foreheads and strong jaw lines try oval or rounded frames .

方脸：对于生就有棱有角的脸的人来说，前额饱满，下颌线明显，请尝试椭圆或圆形镜框。

Women traipse in from the countryside with hand-knotted nets strapped to their foreheads , stuffed with cabbages , piglets and sometimes their babies .

妇女们从乡下跋涉而来，他们额头上裹着手工织制的网罩，怀里揣的是卷心菜、猪仔，有时是他们的孩子。

Frozen foreheads barely raise eyebrows these days , but there was once a time when injecting a toxin produced by bacteria into one 's face would have been considered odd .

现在，整得僵硬麻木的额头只会引人侧目，但在以前，把细菌产生的毒素注入一个人的脸会被认为不可思议。