原帖由 smallbird 于 2008-7-1 15:19 发表 5 ?' H/ a% r: N& ~9 x2 dhow you hear it: is it from the ultrasound tool from your specilist or other tools? My husband and I are looking for this kind of tools which we can hear at home. Any suggestion?
! u. c* U% w5 [# U) _我们没买那种仪器,是去家庭医生那里听的, - i+ s& e( f. I: p% t一个月一次体检,可能每次都会听一下吧