英语网 英语单词
Taconite的音标发音
Taconite
英式发音：[tækәnait]
美式发音
(noun.) a variety of chert containing magnetite and hematite; mined as a low-grade iron ore.
手打:玛莎
(noun.) a variety of chert containing magnetite and hematite; mined as a low-grade iron ore.
手打:玛莎