Bayleyite
碳鎂鈾礦
??? 情景例句
Her health is improving markedly.
她的健康正顯著好轉。
The more riches a fool hath,the greater fool he is.
愚人越富越蠢。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英國政府和工業界提出了他研究多年的一項計劃。