在youtube看影片看到的標題airsoft gun,點開才發現原來就是玩具空氣槍 但一查發現相關字還不少 air gun bb gun airsoft gun 首先air gun An air gun ( air rifle or air pistol ) is a rifle or pistol which fires projectiles by means of compressed air or other gas , in contrast to a firearm which uses an explosion or combustion of a propellant. Air guns are used for hunting , leisurely recreational shooting (commonly known as plinking ), and precision sports, such as the Olympic 10 m Air Rifle and 10 m Air Pistol events. Most air guns use metallic projectiles as ammunition. Air guns that only use plastic projectiles are further classified as airsoft guns . 再來bb gun BB guns are a type of air gun designed to shoot projectiles called BB after the Birdshot pellet of approximately the same size. airsoft gun An airsoft gun is a type of gun used for recreational purposes, and firing nonlethal projectiles. 原諒我懶惰,實在很欄得幫大家翻,我想這些應該一邊查字典都不難懂 不過我來額外補充一些東西(雖然也都在wiki的內容裡),我們俗稱BB槍,是因為那個「BB彈」跟獵鳥用彈的BB等級大小接近(詳見wikipedia中bb gun條目的表格),但...