tear·drop /ˈtɪrˌdrɑp/
  淚珠,淚狀物
  teardrop
       n 1: anything shaped like a falling drop (as a pendant gem on an
            earring)
       2: a drop of the clear salty saline solution secreted by the
          lacrimal glands; "his story brought tears to her eyes"
          [syn: tear]