与美国小学生一起学英文第7册 第9期:火山口
时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第7册
英语课
A crater is a big hole in the ground. 火山口就是地面上的大洞。
Volcanic 2 activity can make craters 3. 火山活动会形成火山口。
After a volcano erupts, we see a huge hole on the top of the volcano. 火山喷发后,火山顶上会有个大洞。
If there is no volcanic activity for a long time, snow and rainfall stays inside the hole. 如果长时间没有火山活动,雪和雨水就会存留在洞中。
Then the hole becomes a huge lake. 之后这个洞就成了大湖。
It is called a crater lake. 我们称之为火山口湖。
Diamond Lake in Oregon, U.S.A. is an example of a crater lake. 美国俄勒冈州的“钻石湖”是火山口湖的典例。
Is there a crater lake in your country? 你的国家有火山口湖吗?
Have you seen any crater lakes before? 你之前有见过火山口湖吗?
n.火山口,弹坑
- With a telescope you can see the huge crater of Ve-suvius.用望远镜你能看到巨大的维苏威火山口。
- They came to the lip of a dead crater.他们来到了一个死火山口。
adj.火山的;象火山的;由火山引起的
- There have been several volcanic eruptions this year.今年火山爆发了好几次。
- Volcanic activity has created thermal springs and boiling mud pools.火山活动产生了温泉和沸腾的泥浆池。
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小学英语