useless
use
ˈju:s
yoos
less
ləs
lēs

“useless”的英语定义和含义

useless
01

无用的, 无效的

lacking purpose or function, and unable to help in any way 
语法信息
形态构成
复合词
性质形容词
最高级
most useless
比较级
more useless
可分级
例子
The broken watch was useless and couldn't tell time anymore. 

坏掉的手表没用,再也无法显示时间了。

02

无用的, 没用的

(of a person) failing to provide meaningful help or value in a given situation 
例子
Despite being the project leader, Mark was completely useless during the meeting and didn't contribute any ideas. 

尽管是项目负责人,马克在会议期间完全没用,没有贡献任何想法。

03

无用的, 徒劳的

incapable of serving any purpose or achieving a desired outcome 
例子
Trying to grow tomatoes in this rocky soil is useless; nothing will thrive here. 

尝试在这多石的土壤中种植西红柿是无用的;这里什么都不会茁壮成长。

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