teardrop
n. 泪珠；泪珠状物
近义词：moisture，tear，drop，droplet，drip，bead，blob，spot，
英英释义
Noun
- anything shaped like a falling drop (as a pendant gem on an earring)
- a drop of the clear salty saline solution secreted by the lacrimal glands;
"his story brought tears to her eyes"