3325英语网 英语单词
Hornstone的音标发音
Hornstone
英式发音：[hɒ:nstәun]
美式发音
(n.) A siliceous stone, a variety of quartz, closely resembling flint, but more brittle; -- called also chert.
埃德加整理
(n.) A siliceous stone, a variety of quartz, closely resembling flint, but more brittle; -- called also chert.
埃德加整理