vt.

1. 簸；揚
2. 精選；除去
3. 振（翼）；飛過
4. 吹拂
5. 識別

vi.

1. 簸穀
2. 振翼飛翔
3. 識別真偽；區分是非

v.

1. blow air through (grain) in order to remove the chaff.
   ▸remove (chaff) from grain.
2. examine in order to identify the most valuable or useful elements.
   ▸identify (a valuable or useful element).
3. literary (of the wind) blow.
4. (of a bird) fan (the air) with its wings.