| 单词 | 大量繁殖 |
| 释义 | 〔pullulate〕To breed rapidly or abundantly.迅速地大量繁殖〔sauropterygian〕Any of various extinct aquatic reptiles of the superorder Sauropterygia that flourished during the Mesozoic Era and included the plesiosaurs.鳍龙：各种在中生代时期大量繁殖的鳍龙亚目已灭绝水生爬行动物，包括蛇颈龙〔longhorn〕Any of a breed of cattle with long horns, formerly bred in great numbers in the southwest United States.长角牛：长有长角的牛，以前在美国西南部大量繁殖〔spleenwort〕Any of numerous widely distributed evergreen ferns of the genusAsplenium, having undivided to featherlike fronds and oblong to linear sori located on the small veins. 铁角蕨：一种大量繁殖蔓延的常青蕨类植物铁角蕨， 有不可分的和羽状叶子，矩形的长在细小叶脉上的浅性孢子群 |
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