英语单词大全
词典首页
a vein of coal
a vein of coal
美式
英式
中文翻译
煤层
常见例句
1
A sort of blue or black clay lying near
a vein of coal
.
今日更新
更新时间：2025-10-30 03:29:05
shorto
property information system
endlessness
common will
genus Tolmiea
family Salviniaceae
keyword item
autothermally
lythcott
as sure as I am alive
epidermolysis acquisita
leeflange
