Wellarn.韦勒welladv.很好地；相当地int.好吧；啊adj.健康的；良好的；适宜的n.井；源泉；楼梯井v.涌出well injectivity吸水率well tube filter井过滤器Well thermometry水井测温well baby clinic儿童保健门诊, 健康儿童门诊well cementation固井well - behaved安分守己well oral liquid威尔液well establishedadj.非常确实的well grounded in在well thermometer井温计