3325英语网 英语单词
Tourmalin的音标发音
Tourmalin
英式发音：[tuәmәli:n]
美式发音
n. a beautiful mineral with vitreous lustre mostly black brownish-black and bluish-black.
校对:托妮
双语例句
- He extended his electrical researches, and made a variety of experiments, particularly on the tourmalin. 本杰明·富兰克林. 富兰克林自传.
校对:托妮