puff-adder的例句
1. Adder venom attacks the blood and nervous system.The venom of an adder bite is less toxic than that of a puff-adder, but it is far more toxic when injected intravenously.
蝰蛇毒素会破坏血液和神经系统，虽然蝰蛇一吻的毒性不如蝮蛇这么恐怖，但如果将毒素注射进皮肤，那毒性就大了去了。youdao
2. The hognose snake，sometimes called the puff adder，is one of nature's clowns．Some people think that he is deadly poisonous．Actually，he's just a harmless fellow who spends most of his time huntingtoads．
猪鼻蛇，有时也被称作膨身蛇，是自然界丑角中的一员。 有人认为它是剧毒蛇，其实，它恰恰是无害的，其大部分时间用于捕捉蟾蜍。youdao
3. The hognose snake，sometimes called the puff adder，is one of nature's clowns．Some people think that he is deadly poisonous．Actually，he's just a harmless fellow who spends most of his time huntingtoads．
猪鼻蛇，有时也被称作膨身蛇，是自然界丑角中的一员。 有人认为它是剧毒蛇，其实，它恰恰是无害的，其大部分时间用于捕捉蟾蜍。youdao