cornstone翻譯，cornstone的意思，cornstone同義詞，cornstone的反義詞，cornstone短語詞匯

詞語：cornstone

cornstone的解釋

cornstone['kɔ:nstəun]n. 玉米灰巖

cornstone的意思

cornstone 結核狀玉米灰巖;玉米灰巖;