词语北回归线
解释north tropic
north tropic〔名词〕北回归线详细»
north tropic〔名词〕北热带详细»
北回归线the tropic of cancer详细»
北回归线tropic of cancer详细»
北回归线〔名词〕Tropic of Cancer详细»
北回归线Tropic of Cancer;north tropic详细»