请输入您要查询的英文单词：
单词
safety service
释义
safety service
【电信学】安全业务
随便看
on tour
on tours
on tow
on-track earnings
on trap
on trial
on trust
onts
Onuphidae
on upon one's own head
onus
onuses
onus probandi
onuss
on-vehicle material
on velvet
on view
onward
onwardness
onwards
on watch
on way boy
on welfare
on which the sun never sets
on wings
英汉双解词典包含483723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：2025/11/29 1:18:49