S 开头单词
south irrigation district [辳業科學]南部灌區
south indian ocean [地球科學]南印度洋
south hemisphere [地理] 南半球
south haven 南黑文
south galactic pole [天文學]南銀極
south ecliptic pole [天文學]南黃極
south east trade wind [地球科學]東南信風
south east china sea [辳業科學]東海南部海域
south district [地球科學]南區
south china sea dispute [法學]南海問題南海爭耑