She was only six and still missing her front teeth.她才6岁，门牙还没长出来。One of his front teeth has dropped out.他的一颗门牙掉了.One of his upper front teeth was loose.他的上排门牙有一颗松了劲....
伟大的第十七王朝和第十九王朝使埃及高度发达.The great dynasties , the Seventeenth Dynasty and the Nineteenth , raised Egypt to high levels of prosperity.第十七条本规定自2003年6月1日起施行.Article 17: These Provisions shall be implemented as of June 1 2003....