at full cock 处于全击发状态
- The commander ordered the soldiers to set their guns at full cock.
指挥官命令士兵们扳起击枪,准备射击。
Cock \Cock\, n. [It. cocca notch of an arrow.]
1. The notch of an arrow or crossbow.
2. The hammer in the lock of a firearm.
{At cock}, {At full cock}, with the hammer raised and ready
to fire; -- said of firearms, also, jocularly, of one
prepared for instant action.
{At half cock}. See under {Half}.
{Cock feather} (Archery), the feather of an arrow at right
angles to the direction of the cock or notch. --Nares.