请输入您要查询的英文单词:
单词
usefulness
释义
use
·
ful
·
ness
/ˈjuːsfʊlnɪs/
n.
有用;实用;有助益;效用
He has outlived his
usefulness
.
他已老而无用了。
customs that have long outlasted their
usefulness
早已陈旧过时的无益习俗
随便看
iota
iotacism
iotacisms
iotacist
iotacist
iotas
iota's
Iota subscript
IOU
i.o.u.
-iour
ious
-ious
IOW
Iowa
Iowa
Iowan
iowans
iowas
Iowa²
Iowa¹
Io²
Io¹
IP
IPA
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更新时间:2025/8/11 13:21:05