999英语网 英语单词
Bort的音标发音
Bort
英式发音：[b:t]
美式发音
(n.) Imperfectly crystallized or coarse diamonds, or fragments made in cutting good diamonds which are reduced to powder and used in lapidary work.
编辑:纳内特
(n.) Imperfectly crystallized or coarse diamonds, or fragments made in cutting good diamonds which are reduced to powder and used in lapidary work.
编辑:纳内特