They could see the lonely watcher fingering his gun, and peering down at them as if dissatisfied at their reply.
他们可以看见,这个孤单的防哨手指扣着扳机,向下瞧着他们,似乎对他们的回答感到不满意。
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And then they added a hyperlinkso you can go visit the finger gun article if you want to.
然后他们添加了一个超链接,因此如果您愿意,您可以访问手指枪文章。
英语百科
Finger gun
The finger gun is a hand gesture in which the subject uses their hand to mimic a handgun, raising their thumb above their fist to act as a hammer, and one or two fingers extended perpendicular to it acting as a barrel. The middle finger can also act as the trigger finger.