crater
音标['kreitә]
汉语翻译
n. 火山口, 环行山, 弹坑
【化】 焊口; 火山石; 弧坑; 焰口
【医】 喷火口, 火山口
【化】 焊口; 火山石; 弧坑; 焰口
【医】 喷火口, 火山口
词型变化
动词过去式:cratered 过去分词:cratered 现在分词:cratering 第三人称单数:craters
英语解释
名词 crater:
- a bowl-shaped geological formation at the top of a volcano同义词：volcanic crater
- a faint constellation in the southern hemisphere near Hydra and Corvus
- a bowl-shaped depression formed by the impact of a meteorite or bomb
例句
- A small crater.小凹陷处
- Lava boiled up from the crater of the volcano.熔岩从火山口沸腾着升起来。
- Flames blazed out from the crater of the volcano.火焰从火山口猛烈地喷出来。
- A large crater formed by volcanic explosion or by collapse of a volcanic cone.火山口火山爆发而形成的环形山或大山核心部分的崩塌而形成的环形山
详细解释
cra.ter
n.（名词）A bowl-shaped depression at the mouth of a volcano or geyser.碗状凹陷：火山口或喷泉口的碗状凹陷处
A bowl-shaped depression in a surface made by an explosion or the impact of a body, such as a meteoroid.碗状凹陷：由于爆炸或流星之类的物体的碰撞而在地表形成的碗状凹陷处A pit; a hollow.坑；凹地Variant of krater krater的变体v.（动词）cra.tered,cra.ter.ing,cra.ters v.tr.（及物动词）To make craters in:在…里形成凹陷处：例句：.The missiles did not . . . crater the airfield.(Tom Clancy).导弹没有…炸平飞机场.(汤姆·克兰西)
v.intr.（不及物动词）To form a crater or craters.形成凹陷处
来源：Latin cr3tôr 拉丁语 cr3tôr from Greek kratôr [mixing vessel] * see ker…- 源自 希腊语 kratôr [混合容器] *参见 ker…-
0
纠错
