短語詞組短語burrow pore 生物鉆孔pelecypod burrow 瓣鰓動(dòng)物潛穴crawling burrow 爬行潛穴entrapment burrow 覆埋穿孔protrusive burrow 前進(jìn)式潛穴Halfling Burrow 半身人地穴John Burrow 約翰·布羅accessory burrow 副穴burrow into 探查 返回 burrow