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请输入您要查询的英文单词：
单词
cheerlessness
释义
cheerlessness
美 [?t??rlisnis]
英
n.
不愉快
英汉
英英
n.
1.
不愉快,忧郁,阴暗,悲惨,凄凉
n.
1.
the
state
of
being
cheerless
例句
随便看
effective mass ratio
effective mean pressure
effective means pressure
effective mean temperature difference
effective measure
effective measures
effective mechanism
effective medicine
effective membrane resistance
effective memory address
effective memory band width
effective method
effective migration velocity
effective minute ventilation
effective mirror ratio
effective mixing distance
effective mixing length
effective mobility
effective modulation
effective modulus
effective modulus of elasticity
effective moisture
effective molecular diameter
effective molecular weight
effective moment of inertia
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/10/24 1:30:28