钟罩 zhōngzhào bell jar Definitions Defs Origin Strokes Stroke Words Sentences Sents 钟罩 鐘罩 zhōngzhào bell jar bell jar; dome-shaped cover used to enclose or protect something phosphoriser cup-shaped laboratory or industrial tool used to introduce phosphorus into molten metal
钟罩 鐘罩 zhōngzhào bell jar bell jar; dome-shaped cover used to enclose or protect something phosphoriser cup-shaped laboratory or industrial tool used to introduce phosphorus into molten metal
