crater怎么读,crater的音标和真人发音
英音  ['kreɪtə(r)]    
美音 [ˈkretɚ]    

crater是什么意思,crater的意思是

n.火山口,喷火口;弹坑;[天文学]巨爵座;(月球上的)环形山
vt.在…上形成坑;取消;毁坏
vi.形成坑;毁坏;消亡

crater 变化形式

复数: craters
第三人称单数: craters
过去式: cratered
过去分词: cratered
现在分词: cratering
易混淆的单词: Crater
所属分类: CET6+TEM8IELTSGRETOEFL
使用频率:
星级词汇:

crater的词源和记忆技巧

crater 火山口
来自PIE*sker, 转,弯,搅拌,词源同cradle, crib. 原义为搅拌东西的大海碗,后指碗状的火山口。

crater 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

Thought to have been caused by asteroid impact that created chicxulub crater in the yucatan .
据认为其原因是在尤卡坦半岛造成希克苏鲁伯陨石坑的小行星影响。
Endeavour crater offers opportunity a setting for plenty of productive work .
“依德维娅”陨石坑为机遇号提供了许多有成果的工作。
Most people come here to meteor crater in arizona to see a big hole in the ground .
多数人来这里看亚利桑那州的流星陨石坑,他们看到一个在地上的大洞。
As the glaciers break up into smaller pieces , more of the darker surface of the crater is exposed .
随着冰川破裂而变成越来越小的冰块,更多陨石坑较暗的表层显露出来。
One well-known example is our own barringer crater , also known as meteor crater , in arizona .
著名的就是巴林杰barringer陨石坑,也被称为流星陨石坑,在亚利桑那州。
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。
But the lcross ( lunar crater observation and sensing satellite ) mission could eventually have a similarly dramatic impact on space exploration .
但lcross探测器(全称为月球环形山观测和遥感卫星)的这项任务有可能最终会在空间探索领域中具有同样深远的影响。
Despite being separated by thousands of kilometers , martian soils from gusev crater and meridiani planum have proved broadly similar in parts - rich in chlorine and sulfur .
尽管古塞夫环形山和子午线平原相距数千公里,但业已证实:来自两地的火星土壤有些成分极其相似均富含氯和硫磺。
Apart from avoiding hazards and rough ground , it would be able to jump into the bottom of a crater or ravine to analyse samples and take photographs , and then jump out again .
除了可以避免灾难的发生以及绕过崎岖的道路,该探测器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,之后再跳出。
Landing in 2004 in meridiani planum , the robotic opportunity has embarked on its longest and most dangerous trek yet , now aiming to reach large endeavor crater sometime next year .
2004年着陆于子午平原,机器人机遇号开始了它最长最危险的游历,目前它正意图在明年某个时候到达巨大的奋进环形山。