成语
长江天堑
长江天堑
cháng jiāng tiān qiàn
拼音:cháng jiāng tiān qiàn
长江天堑包含的字
包含长江天堑的词
长江天堑的近义词
长江天堑的英文翻译
The Changjiang River is generally recognized as a natural moat.