常见例句雙語例句Iron oxide pigment is a color pigment whose basic substance is the oxide of iron, such as red oxide, yellow iron oxide, black iron oxide, and brown oxide.氧化鉄顔料主要指基本物質爲鉄的氧化物的著色顔料，如氧化鉄紅、鉄黑、鉄黃、鉄棕等。 返回 brown iron oxide