"a wispy little fellow with small hands and feet"
"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"
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)