用英语解释tear

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用英语解释tear
xu 0 EWt$J\NW6M_{I|g}>0!w?.1A`e頠p 2B6a# lO){z4 + h1r/NGŠJ p^46+ C߶be`

用英语解释tear
用英语解释tear

用英语解释tear
a drop of clear saline fluid secreted by the lacrimal gland and diffused between the eye and eyelids to moisten the parts and facilitate their motion.