环形山的英文：
crater
ring mountain
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
Present evidence points to a volcanic origin far in the past for the majority of the craters
最近的资料表明，现在比过去更倾向于火山是大多数环形山的起因。
The surface of the moon is pitted with craters.
月球表面因有环形山而变得坑坑洼洼。
The lunar highlands are scarred by innumerable craters ranging up to 236 km in diameter.
在月球的高地上留下无数环形山，有的直径达236千米。
Recently the center posted an image of a crater on mercury that bore a startling resemblance to mickey mouse.
最近，该网站贴出了一张水星上的环形山组成米老鼠图案的图片。
It would be able to jump into the bottom of a crater or ravine to analyse samples and take photographs.
它还能够跳入环形山或是沟壑的底部进行样品分析和图片拍摄。
n. 火山口；弹坑；环形山
v. （在…上）形成坑；毁坏；消亡
Artillery cratered the road.
大炮把路面轰得坑坑洼洼。
His car cratered yesterday.
他的汽车昨天坏了。
An eruptive passageway opening into the crater of a volcano.
喷火孔道直通火山口的熔岩通道
n. 环形物；戒指；拳击场；铃声，钟声
v. 包围；成环形；按铃；敲钟；回响；打电话
There was a ring at the bell.
铃声响了。
The impulse ring is a composite, magnetized ring.
脉冲环是一个合成磁化圈。
That ring is certainly the cheese.
那只戒指无疑是精品。
n. 山；山脉；大量
a chain of mountains/a mountain chain
连绵的山[山脉]
If the mountain will not come to Mahomet, Mahomet must go to the mountain.
如果山不走向穆罕默德，穆罕默德就必须自己走向山。
Snow covered the mountain. = The mountain was covered with snow.
白雪漫山