请输入您要查询的英文单词:
单词
polyamine
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pol•y•a•mine
(pol′ē ə mēn
′
, -am
′
in),
USA pronunciation
n.
[
Chem.
]
Chemistry
a compound containing more than one amino group.
poly
- + -
amine
1860–65
随便看
harrison
harrisonburg
harrison red
harris tweed
harrogate
harrovian
harrow
harrower
harrowing
harrowingly
harrowment
harrumph
harry
harsh
harshen
harshly
harshness
harslet
harstad
hart
hartack
hartal
harte
hartebeest
hartford
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:2025/7/23 17:23:20