suckern.傻瓜;吸盘;吸管;<口>棒棒糖
sucker apparatus[医] 吸器; 吸盘; 吸足
sucker technology吸盘法
sucker rod string抽油杆柱
sucker rod socket抽油杆打捞筒
sucker-rod pump有杆泵
sucker rod hanger抽油杆悬挂器
suckering ability萌蘖
sucker rod scraper抽油杆刮蜡器
sucker rod pumping有杆抽油
suckering seedling连根苗