quartzite
/'kwɒ:tsait/
BNC词频: #46,064
当代词频: #35,684
中文释义
n. 石英岩
[化] 石英岩
英文释义
n. hard metamorphic rock consisting essentially of interlocking quartz crystals
n. 石英岩
[化] 石英岩
n. hard metamorphic rock consisting essentially of interlocking quartz crystals