adj.薄的；瘦的；稀少的；细的vt.使瘦；使淡；使稀疏；vi.变薄；变瘦；变淡；adv.稀疏地，微弱地； 变形： 过去式：thinned过去分词：thinned现在分词：thinning第三人称单数：thins 双语释义：adj.(形容词)薄的,细的 having a small or smaller than average distance between opposite surface; not stick稀的,稀疏的,稀少的 (of a liquid) watery, flowing easi