1.
innocuous snakes, drugs
无毒的蛇、 无害的药品.
2.
any of various mostly harmless snakes that live in or near water.
生活在水里或水边的各种无毒的蛇。
3.
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
4.
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
5.
The garter snake is the least dangerous snake.
无毒小蛇是最不危险的蛇。
6.
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
7.
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
8.
a genus of small colubrid snakes containing the North American hognose snakes.
包含北美猪鼻蛇在内的一种小的无毒蛇。
9.
just as the thousands of non-poisonous snakes still do.
就像今天成千上万的无毒蛇那样。
10.
large harmless shiny black North American snake.
大型无毒黑亮的北美洲蛇。
11.
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
12.
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
13.
A venomous or supposedly venomous snake.
毒蛇有毒或被认是有毒的蛇
14.
any of numerous nonvenomous North American constrictors; feed on other snakes and small mammals.
众多的北美无毒大蟒蛇；以其它蛇类和小哺乳动物为食。
15.
any of numerous nonvenomous longitudinally-striped viviparous North and Central American snakes.
北美和中美众多的无毒、胎生并有纵向条纹的蛇。
16.
Approaching the spot, he found a snake- the common garter snake- trying to swallow a lizard.
等靠近那个地方，他发现一条蛇——普通的束带蛇(美无毒条纹小蛇)—正试图吞食一只蜥蜴。
17.
Nonvenomous snakes leave skin tears that may be treated like scratches.
被无毒蛇咬的伤口可以像擦伤一样治疗;
18.
harmless European snake with a bright yellow collar; common in England.
颈部为亮黄色的欧洲无毒蛇；在英格兰很普遍。