基本解释無鉛釉英汉例句雙語例句Leadless glaze, the surface is bright, and the corners are not sharp.釉料無鉛環保，釉麪色澤鮮亮，邊角順滑不鋒利；leadless glaze更多例句词组短语短語leadless s glaze 無鉛釉lead -free glaze less glaze 無鉛釉leadless glaze更多词组专业释义材料科學無鉛釉