gray-rumped swiftlet小: small; little; petty; minor灰: ash腰: waist; small of the back金丝燕: esculent swift灰腰金丝燕: edible-nest swiftlet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:小灰腰金丝燕，即可在微信中查询翻译
