批
pī
I v.
1) slap (sb.'s face)
2) write comments on document
3) comment; criticize; refute
4) approve
你的申请批了吗？ Has your application been approved?
II b.f.
1) buy/sell in large amounts (批发)
2) coll. cloth fibers not yet twisted (线批儿)
III m.
batch; lot
这批货不合格。 This batch of commodities doesn't meet the standard.