3325英语网 英语单词
Graywacke的音标发音
Graywacke
英式发音：[grei,wæk]
美式发音
(n.) A conglomerate or grit rock, consisting of rounded pebbles sand firmly united together.
哈迪编辑
(n.) A conglomerate or grit rock, consisting of rounded pebbles sand firmly united together.
哈迪编辑