utility
名词复数：utilities
词形变化：
同义词：
usefulness | helpfulness | effectiveness | efficacy | practicality | convenience | value | service | worth | advantage | benefit | function | use | usability | convertibility | advantageousness | applicability | profit | adaptability | serviceability | avail | good | merit | practicability | handy | multipurpose | all-around | functional | serviceable | utilitarian | adaptable | reserve | dummy | provisional | spare | alternate | backup | makeshift | temporary | secondary | efficiency | handiness | functionality | service program | public utility company | utility-grade | utility program | public utility | substitute |
反义词：
词义辨析：
同义:
n.有用, 有益, 利益, 效力, 便利, 实用
usefulness
usability
use
applicability
serviceability
convertibility
adaptability
advantageousness
helpfulness
advantage
benefit
profit
value
worth
merit
service
good
efficacy
effectiveness
convenience
avail
practicality
practicability
function
a.预备的, 代替的, 暂时的
reserve
backup
dummy
alternate
spare
temporary
provisional
makeshift
a.便利的, 有用的
handy
all-around
multipurpose
utilitarian
functional
adaptable
serviceable
同义参见:
secondary