What the most surprising is that certain assassin bugs still use this tactic today.

最让人称奇的是有些特定的猎蝽现在还在使用这一战术。

But the latest venom science is turning to new sources of venom: centipedes, assassin bugs, and stealthy cone snails.

但最新的毒液科学正在转向新的毒液来源：蜈蚣、刺客虫和隐身锥蜗牛。