成语
天堑长江
天堑长江
tiān qiàn cháng jiāng
拼音:tiān qiàn cháng jiāng
天堑长江包含的字
包含天堑长江的词
天堑长江的近义词
天堑长江的英文翻译
The Changjiang River is generally recognized as a natural moat.