虚弱身体衰弱元气亏损。例极度虚弱的老人。英week; feeble; debilitated; be in poor health;不结实。例病后身体很虚弱。英in poor health; weak;[查看详情]

羸弱瘦弱。英thin and weak; frail;[查看详情]

柔弱常指体弱易感疲劳的；易得病的(身体柔弱)英delicate;容易受疾病或其它灾祸影响的。英frail;[查看详情]

衰弱生机不旺盛；软弱无力。例身体衰弱。英weak; feeble;由强转弱。例攻势逐渐衰弱。英slack off; weaken;[查看详情]

衰老年老而精力、体质衰弱。英old and feeble; decrepit; senile;[查看详情]

单薄天冷时穿的衣服少而薄。英thin;指身体瘦弱；不强壮。英frail; be thin and weak;指力量薄弱；不充实；人口少。例力量单薄。内容单薄。英flimsy; insubstantial; feeble;[查看详情]

瘦弱身体单瘦虚弱。例身体很瘦弱。英of extreme emaciation or feebleness;[查看详情]