rattlesnakes的例句（rattlesnakes在句子中的用法）

• Vipers ( adders ) and rattlesnakes manufacture the blood poison, which is known as haemolytic. 蝰蛇 ( 小蝰蛇 ) 和响尾蛇产生血液毒素, 称为溶血性毒液.
• Swarms of gnats and mosquitoes pestered them. Rattlesnakes and grizzly bears were a constant threat. 一群一群的蚋及蚊子不停的纠缠著他们, 而响尾蛇及灰熊则持续的威胁著他们的生命.
• Rattlesnakes belong to the viper family. 响尾蛇属于蛇科.
• The guide told us to look sharp because there are rattlesnakes around. 向导要我们特别留神,因为附近有响尾蛇.