基本解释adj.流泪的n.泪瓶；泪壶同根派生 英汉例句The Experiment Study of Different Effect between Nd: YAG Laser and Mitomycin on Lacrymal Duct Diseases Nd：YAG激光和丝裂霉素C对阻塞性泪道疾病治疗差异的实验研究Wilder's lacrymal dilator 魏尔德(氏)泪点扩张器