词汇	packet ship
释义	packet ship n.定期邮船
随便看	have all the trumps in one's hand have all your goods in the window have all you want have all …buttons have all … buttons have all…buttons have almost nothing to have almost nothing to say have a load on have a load on one's mind have a loaf have a loan of have a lock on have a lock on something have a long arm have a long bout of illness have a long head have a long historical standing have a long history have a longing for sth have a long innings have a long lasting market have a long lead on have a long march have a long run