3325英语网 英语单词
Travertine的音标发音
Travertine
英式发音：[trævәtin]
美式发音
(n.) A white concretionary form of calcium carbonate, usually hard and semicrystalline. It is deposited from the water of springs or streams holding lime in solution. Extensive deposits exist at Tivoli, near Rome.
整理:李奥娜
