"tear"有没有复数啊?

tear2
KK:[]
DJ:[]
n.
1.眼泪;泪珠[C]
The hot tears welled up in her eyes.
热泪涌上她的眼眶.
vi.
1.流泪;含泪
A grain of sand made my right eye tear.
一粒沙子弄得我右眼淌泪.