请输入您要查询的英文单词：
单词
activities are not required
释义
activities
pl
—
活动
n
not so
—
不然
required
—
所需
•
必要
activity
n
—
活性
n
•
作用
n
•
行为
n
•
生活
n
•
作为
n
•
活度
n
•
事业
n
•
举动
n
•
积极性
n
be
v
—
有
v
•
是
v
•
当
v
•
做
v
•
属
v
•
存在
v
•
成为
v
•
乃
v
•
乃是
v
are
—
是
not
—
不
•
非
•
无
•
未
•
没
•
否
•
不是
•
并不
adv
•
也不
adj
require
—
需
•
需要
•
要求
•
必需
•
要有
require
v
—
规定
v
•
命令
v
随便看
component responsible for
component risk
components
component sales
components allows
component samples
components analysis
components and accessories
components and assemblies
components and devices
components and finished goods
components and functions
components and materials
components and modules
components and peripherals
components and processes
components and services
components and spare parts
components and subsystems
components and systems
components applications
components are
components are fitted
components are fully functional
components are identified
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：2025/1/13 13:40:01