请输入您要查询的英文单词:
单词
to be optional
释义
optional
—
任择
adj
•
可选的
adj
•
选配
adj
•
选购
adj
•
自选
be
v
—
有
v
•
是
v
•
做
v
•
存在
v
•
当
v
•
属
v
•
成为
v
•
乃
v
•
乃是
v
option
n
—
方案
n
•
选择
n
•
选修课
n
•
可选择的事物
n
•
选择权
n
•
购买权
n
option
—
选择
•
期权
随便看
central city area
central city District
central city District
central city location
Central claim
central claim
Central claiming
central claiming
Central clearance
central clearing
Central clearing counterparties
central clearing house
central client
central collection
central collection point
central column
central command
central Commission for Discipline Inspection
Central Commission for discipline Inspection of the ccp
central commitment
Central Committee
Central Committee of the Communist Party
Central Committee of the Communist Party
central communications
central compartment
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:2025/8/14 7:27:00