| 释义 |
red knot
基本例句
n.漂鹬鹬科;赤活节
The prominentred knoton the right is 30 Doradus, or the Tarantula Nebula, a giant star-forming region in the Large Magellanic Cloud.影像右方明显的红点是剑鱼座30也叫蜘蛛星云，是大麦哲伦星系重一个巨大的恒星形成区。
The prominentred knoton the left is 30 Doradus, or the Tarantula Nebula, a giant star-forming region in the Large Magellanic Cloud.影像左上方的醒目红色光斑为剑鱼座30，又称为是蜘蛛星云，是大麦哲伦星系的巨大恒星形成区。
What about a shorebird like thered knot, which is not federally listed but is in steep decline from the overharvesting of its predominant food source, horseshoe crabs?像红鹬这类的滨鸟呢？它没有列入联邦的保护名单，但由于主要食物资源鲎被过度捕捞，它的数量在急剧下降。 |