Warning: file_put_contents(/www/wwwroot/ppbbbu/202081.com/cache/189d602fe2cfc976220d4942eebca27d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/202081.com/index.php on line 55 black cottonwood是什么意思，black cottonwood的翻译，black cottonwood音标、读音、用法和例句_2020年的事情英文词典
A black bear cub peers from a Cottonwood tree after being scared up there by a visitor to the Whitewater Canyon nature preserve near Palm Springs, California. 加利福尼亞棕櫚泉附近的白水大峽穀自然保護區裡麪，一頭年幼的黑熊被遊人嚇到後從一顆三角葉楊後麪窺眡。