请输入您要查询的英文单词：
单词
plus-minus sign
释义
Definition of
plus-minus sign
in English:
plus-minus sign
noun
The mathematical symbol ‘±’.
Origin
1930s
.
Definition of
plus-minus sign
in US English:
plus-minus sign
noun
The mathematical symbol ‘±’.
Origin
1930s.
随便看
lockers
locker seat
locker-up
locket
locketed
lockets
lockfast
lock filer
lock forward
lockful
lock hole
lock horns
lock horns
lock house
lockianism
Lockianism
lock-in
lock in
locking
locking frame
locking pallet
public enemy number one
public enterprise
public eye
public face
英汉双解词典包含464360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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/7/15 11:02:45