wear 用法：
wear a new shirt; wear out Note: wear除了表示穿着之外，还可以表示佩戴，如：wear new glasses; wear a necklace; wear a flower
wear v.穿,戴,磨损,耐久 What will you wear for the party? 晚会上你穿什么？
wear sb out 使某人精疲力尽 wear sth out 使某物被穿破
wear off 慢慢地消失掉,褪掉 wear away 磨掉,(时间)消逝 wear on (时间)消逝
