请输入您要查询的英文单词:
单词
widework
释义
widework
\ˈ ̷ ̷ˌ ̷ ̷\
noun
:
a bord-and-pillar system of coal mining in which the very narrow pillars left to support the roof are not recovered
随便看
phthioic acid
phthiracaridae
phthiriasis
phthirius
phthirophagous
phthirus
phthisic
phthisica
phthisical
phthisicky
phthisio
phthisio-
phthisiogenesis
phthisiogenic
phthisiologist
phthisiology
phthisiotherapy
phthisis
phthisis
phthisis bulbi
phthor
-phthora
phthora
phugoid
phugoid
英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2025/9/21 1:09:49