this; these; (commonly pronounced zhei4 before a classifier, esp. in Beijing)[cedict]
批
pīㄆㄧ
to ascertain; to act on; to criticize; to pass on; classifier for batches, lots, military flights; tier (for the ranking of universities and colleges)[cedict]
枪
qiāngㄑㄧㄤ
gun; firearm; rifle; spear[cedict]
在
zàiㄗㄞˋ
(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]