プログレッシブ和英中辞典(第３版)の解説
かよわい【か弱い】
weak; frail
- か弱い女子供
helpless women and children - か弱い体の少年
a boy with a weak [delicate] constitution - か弱い女の細腕で一家を養う
She supports her family on the slender resources [income] of a woman.