Weapon that uses pressurized air to launch an arrow at a fish or other marine animal underwater; the arrow is attached to the gun by a rope. 利用压缩空气向水下鱼类或其他海洋动物发射箭的武器；箭用绳子系在枪上。
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speargun
矛枪
Weapon that uses pressurized air to launch an arrow at a fish or other marine animal underwater; the arrow is attached to the gun by a rope. 利用压缩空气向水下鱼类或其他海洋动物发射箭的武器；箭用绳子系在枪上。
