"a kite too delicate to fly safely"
"fragile porcelain plates"
"fragile old bones"
"a frail craft"
"she has the fragile beauty of youth"
"slight evidence"
"a tenuous argument"
"a thin plot"
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句