基本解释響尾蛇同根派生 rattlesnakes相关词英汉例句Rattlesnakes belong to the viper family.響尾蛇屬於蛇科。Rattlesnakes occur in the warmer, drier parts of North America.響尾蛇出現在北美溫煖乾燥的地區。rattlesnakes更多例句