首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
PETN
释义
PETN
(p
ē
′
ē
′
t
ē
′
ĕ
n
)
n.
A highly explosive chemical, C
5
H
8
N
4
O
12
, used in ammunition, detonators, and plastic explosives.
[p(enta)e(rythritol) t(etra)n(itrate).]
随便看
recitation
recitative
recitative
recitativo
recite
reciter
reck
reckless
recklessly
recklessness
reckon
reckoner
reckoning
reckon on
reckon with
reckon without
reclaim
reclaimable
reclaimant
reclaimer
reclamation
reclinate
reclination
recline
recliner
英语词典包含135693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 mdict.net All Rights Reserved
更新时间:2026/8/8 14:35:29