n.

1. 流出
2. 涨潮
3. 变迁
4. 【物】通量
5. 【化】助熔剂

vt.

1. 使成流体；使熔化
2. 使出血

vi.

1. 变成流体；熔化

n.

1. the action or process of flowing.
2. Medicine  an abnormal discharge of blood or other matter from or within the body.
   ▸archaic diarrhoea or dysentery.
3. continuous change.
4. Physics  the amount of radiation, particles, etc. incident on or passing through an area in a given time.
   ▸the total electric or magnetic field passing through a surface.
5. a substance mixed with a solid to lower the melting point, especially in soldering or smelting.

v.