请输入您要查询的英文单词:
单词
futile effort
释义
futile
adj
—
徒然
adj
•
没用
adj
futile
—
一场空
effort
n
—
努力
n
•
精力
n
•
费力
n
•
费力的事
n
•
吃力
n
•
有组织的活动
n
effort
—
功夫
•
工夫
•
作用力
•
周章
随便看
electropolishing
electropolishment
electro pop
electro project
electro-proportional
electro-proportional valve
electro pump
electro Pump
electro scene
electro servo
electroshock
electroshock therapy
electroslag remelting
Electroslag welding
electro-sound
electrospray ionization
electrospray ionization. mass
electrospray source
electrostatic {3}{4}field
electrostatic actuator
electrostatic airless spray
electrostatical charge
electrostatically charged
electrostatically dissipative
electrostatically endangered parts!
英汉双解词典包含2273206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:2025/8/25 22:45:09