If someone has wispy hair, their hair does not grow thickly on their head.
例句
Grey wispy hair straggled down to her shoulders.稀疏的灰白頭發披散在她肩頭。
ADJ-GRADED
(云)一縷縷的，虛無縹緲的
A wispy cloud is thin or faint.
例句
The half moon is hidden behind some wispy clouds.半輪月亮躲在淡淡的云彩之后。
英英詞典釋義
Adjective
1. thin and weak;
"a wispy little fellow with small hands and feet"- Edmund Wilson
2. lacking clarity or distinctness;
"a dim figure in the distance""only a faint recollection""shadowy figures in the gloom""saw a vague outline of a building through the fog""a few wispy memories of childhood"