burner ring喷: time on the market; in seaso ...咀: mouth圈: circle; ring发动机喷咀圈: engine burner ring喷咀: burner; exploring tube; jet nozzle; nipple; snoot; spout; sprayer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:喷咀圈，即可在微信中查询翻译
