crater ['kreitə]

英汉解释

n. 火山口；弹坑
vt. 在…上形成坑；取消；毁坏
vi. 形成坑；消亡

同义词

n. volcanic crater

参考例句

1. The crash site was a large crater that scientists believe could be hiding deposits of ice.
撞击地点是一个大的火山口，科学家认为可能火山口下囤积了固态水。
2. But what process could have transported the massive amount of sediment needed to bury almost everything in the Gale Crater region?
但是什麽样的过程能够携带这麽大量的沉积物，几乎足以掩埋盖尔陨石坑地区的一切？
3. The team hopes to develop an unstaffed device capable of monitoring a volcano through the smoke, gases and clouds that usually surround its crater.
研发团队盼望能建立一套无人装置，并藉由烟，毒气以及经常围绕在火山口的云雾来监控火山的活动。

英英解释

n.
  1. a bowl-shaped geological formation at the top of a volcano
  2. a faint constellation in the southern hemisphere near Hydra and Corvus
  3. a bowl-shaped depression formed by the impact of a meteorite or bomb

网络释义

Crater
巨爵座; 坠落到地．原意是陨石坑。; 火山口; 弧坑;
Crater Becher
巨爵座;
crater lamp
凹孔放电管; 点源录影灯; 环孔灯,点源录影灯; 环孔灯;
adventive crater
寄生火口; 侧裂火山口; 侧裂〔火山〕口; 附属〔火山〕口;
meteor crater
陨石坑; 流星穴; 流星陨石坑; 陨石图坑;