商务英语中级口语词汇解析:astrobleme
来源 :中华考试网 2017-10-10
中商务英语中级口语词汇解析:astrobleme
单词 | astrobleme |
中文释义 |
陨星坑(名词,地质学) |
英文释义 |
(noun, GEOLOGY) A crater or similar geological feature on the surface of the earth resulting from the impact of an ancient meteorite. |
例句 |
EXAMPLE: Nearly 300 kilometers in diameter, the Vredefort Crater in South Africa is the world's largest known astrobleme. 位于南非的弗里德堡火山口直径将近300公里,是世界上已知最大的陨星坑。 |