1.
rattlesnake(poisonous American snake )
响尾蛇（美洲毒蛇）.
2.
Of, resembling, or characteristic of a viper.
毒蛇的，似毒蛇的象毒蛇的或具有毒蛇特征的
3.
cobras and other dangerous snakes
眼镜蛇及其他毒蛇.
4.
A venomous or supposedly venomous snake.
毒蛇有毒或被认是有毒的蛇
5.
Of, relating to, or belonging to the Colubridae.
无毒蛇的属于无毒蛇的或与之相关的，无毒蛇的
6.
Suggestive of or related to a viper.
毒蛇似的使人联想到毒蛇和或与毒蛇有关的
7.
an antidote for snakebite;
毒蛇咬伤的解毒药；
8.
Any of various dark-colored, chiefly nonvenomous snakes, such as the black racer or the black rat snake of North America.
黑蛇一种黑色，多为无毒蛇类，如北美黑游蛇属黑蛇和食鼠黑蛇
9.
Any of numerous, widely distributed, chiefly nonvenomous snakes of the family Colubridae, which includes the king snakes, garter snakes, and water snakes.
黄颔蛇一种广泛分布的、尤指无毒蛇家族的无毒蛇，包括有王蛇、花蛇和水蛇
10.
Any of several nonvenomous snakes, such as the milk snake of North America, popularly believed to be harmful.
蝰蛇无毒蛇中一种，如北美的乳蛇，普遍认为有害
11.
venomous Australian snake resembling an adder.
与蝰蛇形似的澳大利亚毒蛇。
12.
The boy got entangled by a venomous snake.
男孩被毒蛇缠住了。
13.
venomous semiaquatic snake of swamps in southern United States.
美国南部半水栖毒蛇。
14.
The poisonous snake shot its tongue out.
毒蛇突然伸出了舌头。
15.
A water moccasin.
噬鱼蛇一种有毒水蛇
16.
The makers of the nerve poison include the mambas and cobras.
产生神经毒液的蛇是非洲树眼镜蛇和眼镜蛇。
17.
The garter snake is the least dangerous snake.
无毒小蛇是最不危险的蛇。
18.
The adder is also the only British snake with a poisonous bite.
蝰蛇在英国也是唯一一种有毒的蛇。