tear-duct

英 ['teərd'ʌkt] 美 ['teərd'ʌkt]

• n. 〈解〉泪管

tear-duct的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 tear duct:

1. any of several small ducts that carry tears from the lacrimal glands