??????????????????????????????????????? href="http://www.familydoctor.com.cn/SexGarden/knowledge/201202/5574162104140.html" target=_blank>??????????????????????????????????????????????
???????????????????????8%????7%?????????4????26%????30%????????2~3??16%????18%????????????????14%???10%?????????????????
??????????????????????????????????????????????????????????????????????14.8??????????????12.2????????9????????????6.3??
????????????????????????????????????????????15~20????????????
????????????????????????????????????????????
???????6210??????1392??????????????????????4.66?????????5.43???????????????????
