词汇	sea moat
释义	sea moat 海壕
随便看	do oneself a mischief do oneself an injury do oneself justice do oneself proud do oneself to justice do one's hair do one's hair in foreign style do one's heart good do one's homework do one's job do one's level best do one's lolly do one's manners do one's need do one's needs do one's nut do one'sownthing do one's own thing do one's part do one's porridge do one's possible do one's room do one's round do one's round s do one's schoolwork