基本解释adj.不锈的同根派生 英汉例句用作形容词 (adj.)In the room there was a huge stove overlaid with rust.房间中有一个长满了锈的大炉子。Stem rost rust produces reddish brown reddish-brown spots on the stems of infected plants.患杆锈的植物的茎秆上会出现红棕色斑点。