falakhonkickerslingerthrower投掷: throw; hurl; cast; shy器: implement; utensil; ware水雷投掷器: mine thrower投掷器滑轨: release track系缆投掷器: mooring line throwing appliance下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:投掷器,即可在微信中查询翻译