cauldron craterpit crater(volcano sink)锅: pan; pot状: form; shape火山口: crater; volcanic vent巢状火山口: nested craters链状火山口: chain crater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:锅状火山口,即可在微信中查询翻译