请输入您要查询的英文单词:
单词
usefulness
释义
— usefulness
noun
[
noncount
]
He questioned the
usefulness
of such a device.
他对这种设备是否有用持怀疑态度。
useful
随便看
upon receipt of
Upon reflection
upon request
upped
upper
uppercase
upper-class
upper class
upper classes
upperclassman
upperclassmen
upper-crust
upper crust
uppercut
uppercuts
upper hand
uppermost
uppermost in all our minds
Upper Peninsula
uppers
upper school
upper schools
upping
uppity
upraised
英汉双解词典包含109353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:2025/2/14 7:24:34