请输入您要查询的英文单词：
单词
be operational since
释义
operational
adj
—
业务
adj
•
操作
adj
operational
v
—
运营
v
since
prep
—
自
prep
•
打
prep
since
—
因为
adv
•
兹因
be
v
—
有
v
•
是
v
•
当
v
•
做
v
•
存在
v
•
成为
v
•
乃
v
•
属
v
•
乃是
v
operation
n
—
操作
n
•
行动
n
•
运行
n
•
运作
n
•
工作
n
•
营运
n
•
经营
n
•
机器(运转)
n
•
手术
n
•
公司
n
•
企业
n
operation
—
作业
since
conj
—
既
conj
•
既然
conj
•
既是
conj
随便看
of each relevant
of each responsible
of each sample
of each section
of each session
of each single
"of each species"
of each station
of each style
of each subject
of each technology
of each term.
of each ticket
of each trade
of each trip
of each user"
of each variable
of each week
of earlier agreements
of early
of early 2011
of early adopters
of easy-to-use,
of easy-to-use,
o-features
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：2026/7/2 7:26:20