【英语时差8,16】蛇的第六感：犁鼻系统 -下
时间：2019-03-06 作者：英语课 分类：英语时差8，16
【英语时差8,16】蛇的第六感：犁鼻系统 -下
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- 1 【英语时差8,16】蛇的第六感：犁鼻系统 -下
英语课
Although snakes often have very sharp vision, a sense of smell, and a sensitivity to heat, their most important sensory 1 system is one that we humans don’t share with them at all. This sixth sense is called the "vomeronasal system," and the sense organs for this are two tiny, bulb-shaped structures located on the roof of the snake’s mouth. This sensory system is somewhat similar to smell-in that it senses the presence of chemicals in the snake’s environment. Snakes can use this extra sense to detect the faint chemical traces left by departing prey 2, or they can use it to track down a mate.
adj.知觉的，感觉的，知觉器官的
- Human powers of sensory discrimination are limited.人类感官分辨能力有限。
- The sensory system may undergo long-term adaptation in alien environments.感觉系统对陌生的环境可能经过长时期才能适应。