请输入您要查询的英文单词：
单词
useful
释义
useful
adjective
—
有用
adj
有用的
adj
less common:
有益
adj
•
好用
adj
•
管用
adj
•
顶事
adj
Examples:
come in useful
—
用得上
useful talents
—
鸡鸣狗盗
more useful
adj
—
更有用
adj
consume passively without doing anything useful
—
坐吃享福
become useful for timber
—
成材
useful life
n
—
满前
n
get rid of sb once he has ceased to be useful
—
卸磨杀驴
bringing great benefits (idiom); very useful
—
大有裨益
promote what is useful and get rid of what is harmful
[idiom.]
—
兴利除弊
随便看
footpaths
foot patrol
foot pattern
foot pedal
foot pedal controls
foot piece
foot placement
foot position
foot pressure
footprint
footprint accounting
footprint across
footprint and impact
footprint area
footprint assessment
footprint calculations
footprint change
footprint compatible
footprint concerns
footprint design
footprint device
footprint dimension
footprint in a region
footprint measurement
footprint measures
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：2026/7/5 7:16:10