详细解释
耷
1、大耳朵。
耷,大耳也。---《玉篇》
2、下垂。
春兰一下子耷下脸来。---梁斌《播火记》
例句
像割双眼皮，年纪大了眼皮会耷下来的！
Like a double-fold eyelids, with big eyes will be Da down!
瞧她下耷的嘴巴，瞧她呼吸得那么费劲，就像魔鬼正在卡住她的喉管。
See her mouth droop; and she breathes as if the devil were choking her.
这是一件丑丑的毛衣，钉着红色塑料纽扣，领口和袖子松松垮垮地耷着，都可以拿它来跳绳。
It's an ugly sweater with red plastic buttons and a collar and sleeves all stretched out like you could use it for a jump rope.
一辆货箱已敞开的卡车会向你展示，蹲在许多麻袋上的送货人正耷着头，似乎愁绪满怀，或是抱着几捆粉色蓝色的衣包在那呼呼打盹。
The open back of a truck would reveal delivery men moping on piles of sacks, or dozing among pink and blue bales of cloth.
一辆货箱已敞开的卡车会向你展示，蹲在许多麻袋上的送货人正耷着头，似乎愁绪满怀，或是抱着几捆粉色蓝色的衣包在那呼呼打盹。
The open back of a truck would reveal delivery men moping on piles of sacks, or dozing among pink and blue bales of cloth.