单词学习:cave 名词/动词
cave
/keɪv/
洞穴,山洞;屈服,投降
During the geography field trip, Mr. Gu led the students to explore a limestone cave and explained its formation process.
在地理实地考察期间,顾老师带领学生们探索了一个石灰岩洞穴,并解释了它的形成过程。
单词卡片
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