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
reference architecture
reference area
reference a source
reference assets
reference assistance
reference at the end of
reference available
reference available on request
reference avcc
reference axis
reference bar Code
reference base
reference baseline
reference basket
reference beam
reference between
reference Board
reference book
reference brand
reference buffer
reference buildings
reference calendar year
reference can be
reference can be made
reference case
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:2026/5/18 6:49:47