Dacryolithiasis
[醫] 淚石病
??? 情景例句
What about the rings?
戒指怎么辦？
It's a poor heart that never rejoices.
不知人間有樂趣者最可憐。
At the age of twelve years, the human body is at its most vigorous.
人體在12歲時是生命力最旺盛的時期。