Trip: When you use a trip weapon to make a trip attack, if you are tripped during your own trip attempt, you can drop the weapon to avoid being tripped.
这个是避免反摔的说明
Kama, Double-Chained: This weapon comprises a pair of kama connected with an 8-foot length of chain. The wielder can attack as if armed with a single kama in each hand or extend the chain to make a single reach attack. By swinging the rope, the wielder can whip the kama about to disarm or trip opponents. Furthermore, if one of the weapons is dropped, the wielder can retrieve as a free action by pulling on the chain.
这个是双镰的说明。
事实上你看双镰,里面这一段的翻译是不全的:像鞭子一样挥舞双镰,持用者才能甩动镰刀来卸武或摔绊。另外,如果一端武器掉落,那么持用者才能自由动作拉回锁链。
嗯具体怎么判我就不多说了……那都是我脑补。