请输入您要查询的英文单词:
单词
covalent
释义
WordReference Random House Unabridged Dictionary of American English © 2024
co•va•lence
(kō vā
′
ləns),
USA pronunciation
n.
[
Chem.
]
Chemistry
the number of electron pairs that an atom can share with other atoms.
co
- +
valence
1915–20
co•va
′
lent
,
adj.
co•va
′
lent•ly
,
adv.
随便看
curl up
curly
curly clematis
curly-coated retriever
curlycue
curlyhead
curly palm
curly top
curmudgeon
curmudgeonly
curn
curnow
curr
currach
curragh
currajong
currant
currant borer
currant tomato
currantworm
currawong
currency
currency bond
currency principle
current
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/14 4:34:07