kettle complex锅: pan; pot状: form; shape洼地: marsh land; depression; low- ...组合: make up; compose; constitute串珠状洼地: paternoster depression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:锅状洼地组合，即可在微信中查询翻译
