lighting-up tuyere点火: stir up trouble口: mouth火口: blowhole; crater; fire hole; higuchi; hoguchi; jet-burner; stoke hole; vent活火口: active crater火口壁: crater wall; craterwall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:点火口,即可在微信中查询翻译