adj.脆弱的，瘦弱的，弱的，易损的，易碎的
n.少妇，灯心草篓，灯心草篓的容量

原形：frail比较级：frailer最高级：frailest

The elderly woman's frail body was supported by a sturdy walker.
这位年老妇女虚弱的身体靠在一个结实的助行器上。
After a long illness, he had become frail and weak.
长期生病之后，他变得虚弱不堪。
The frail branches of the young tree swayed in the wind.
幼树纤细的枝条在风中摇摆。
She has a frail constitution and often falls ill.
她体质虚弱，经常生病。
The frail paper lamp cast a warm glow over the room.
那盏脆弱的纸灯在房间里投下了一片温馨的光晕。
He handled the antique vase with great care,生怕弄碎它那脆弱的身躯。
他小心翼翼地捧着那只古董花瓶，生怕弄碎它那脆弱的身躯。
Despite her frail appearance, she possessed a strong will.
尽管外表柔弱，但她拥有坚强的意志。
The frail voice of the child echoed through the empty hallway.
孩子微弱的声音在空荡荡的走廊里回响。
The frail old man was a former champion athlete in his youth.
这位虚弱的老人年轻时曾是一名冠军运动员。
The bird's nest was delicately balanced on a frail branch.
鸟巢轻巧地搭在一枝纤细的树枝上。