n.稀釋；沖淡；削去；修磨
動詞thin的現(xiàn)在分詞形式.
Onions are not much good at thinning blood. 洋蔥不大能稀釋血液。
The alcohol will be used for dissolving shellac flakes, thinning, pore filling and other French polishing procedures. 酒精用來溶解蟲膠片，稀釋，填孔和涂裝的一些其它步驟。
