常见例句But in order to do this, he must have been thoroughly familiar with the enormous madrepore of the sewer in all its ramifications and in all its openings. 但是，要這樣走，就必須徹底清楚這個巨大珊瑚形隂渠的所有分岔和直琯。madrepore marble 石珊瑚大理石 返回 madrepore