【字彙解釋】

potash soap 鉀皂

potash

n.碳酸鉀

soap

n. 肥皂、肥皂劇 vt. 用肥皂洗 vi. 用肥皂洗


【前後詞彙】

potable water 飲用水
potash feldspar 鉀長石
potash fertilizer 鉀肥
potash glass 鉀玻璃
potash-lead glass 鉀鉛玻璃
potash-lime glass 鉀鈣玻璃
potash soap 鉀皂
potash superphosphate 含鉀過磷酸鈣
potential 勢；電位；位能
potential barrier 勢障；位能障壁
potential correction 勢修正