gunpowder

听听怎么读

英 [ˈgʌnpaʊdə(r)]

美 [ˈɡʌnˌpaʊdɚ]

是什么意思

火药；有烟火药，黑色火药；中国珠茶；

英英释义

gunpowder[ 'ɡʌn,paudə ]

n.a mixture of potassium nitrate, charcoal, and sulfur in a 75:15:10 ratio which is used in gunnery, time fuses, and fireworks
同义词：powder

学习怎么用

双语例句

用作名词(n.)

The rebels were short of gunpowder.
反叛者们缺少弹药。
Sulphur can be used to make gunpowder.
硫磺可以用来制造火药。
A smell of gunpowder penetrated the woods.
森林中弥漫着火药味。

权威例句

Gunpowder substituted composition and method
Detection of gunpowder stabilizers with ion mobility spectrometry
Predatory Pricing: The Case of the Gunpowder Trust
A History of Greek Fire and Gunpowder by J. R. Partington
Gunpowder and Galleys: Changing Technology and Mediterranean Warfare at Sea in the Sixteenth Century
Characterization of gunpowder samples using time-of-flight secondary ion mass spectrometry (TOF-SIMS)
Characterization of smokeless gunpowder by means of diphenylamine stabilizer and its nitrated derivatives
Comparing the additive composition of smokeless gunpowder and its handgun-fired residues
Analysis of organic components of smokeless gunpowders: high-performance liquid chromatogaphy vs. micellar electrokinetic capillary ...
Determination of diphenylamine stabilizer and its nitrated derivatives in smokeless gunpowder using a tandem MS method