eruption汉语翻译：
n. 爆发, 喷出物, 出疹
【化】 喷发
【医】 疹, 发疹, 长出, 萌出英语解释：
名词 eruption:

the sudden occurrence of a violent discharge of steam and volcanic material同义词：volcanic eruption

symptom consisting of a breaking out and becoming visible

(of volcanos) pouring out fumes of lava (or a deposit so formed)同义词：eructation, extravasation

a sudden violent spontaneous occurrence (usually of some undesirable condition)同义词：outbreak, irruption

a sudden very loud noise同义词：bang, clap, blast, bam

the emergence of a tooth as it breaks through the gum

例句：

The place was recently visited by a serious volcanic eruption.这地方最近发生了一次严重的火山爆发。

Pulverized particulate matter ejected by volcanic eruption.火山灰火山爆发喷射出来的粉末状颗粒物质

The hostilities will be on eruption.战事即将爆发。

The eruption of volcano makes many people lose their lives.火山的爆发使许多人丧失了生命。

详细解释：
e.rup.tion
n.（名词）
The act or process of erupting.
喷发：喷发的动作或过程
An instance of erupting.
喷发：喷发的情况
A sudden, often violent outburst.
爆发：突然、往往是猛烈的喷发
An appearance of a rash or blemish on the skin.
发疹：丘疹等出现；皮肤等发疹
Such a rash or blemish.
疹，皮疹：这样的发疹或污点
The emergence of a tooth through the gums.
长牙：牙齿突然从牙床里长出