请输入您要查询的英文单词:
单词
allethrin
释义
al·le·thrin
AHD
[ălʹə-thrĭn']
D.J.
[ˈæləˌθrɪn]
K.K.
[ˈæləˌθrɪn]
n.
(名词)
A synthetic clear or amber-colored viscous insecticide, C
19
H
26
O
3
, similar to pyrethrin.
丙烯除虫菊酯:一种合成的透明或琥珀色粘性杀虫剂,C
19
H
26
O
3
,与除虫菊酯相似
Etymology
语源
all(yl)
all(yl)
(pyr)ethrin
(pyr)ethrin
随便看
helotism
helotisms
helotries
helotry
helots
help
helped
helper
helper cell
helpers
helper T cell
helpful
helpful
helping
helping
helpings
helpless
helpless
helpmate
helpmeet
helps
Helsingborg
Helsingør
Helsinki
helter-skelter
英汉双解词典包含166908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:2026/10/17 3:19:34