Discriminative stimulus
识别的刺激
🧩 词语组成解析
a. 有识别力的, 区别的, 形成差别的
🗣️ 情景例句
Do you have anything to declare for customs?
有什么要申报呀？
A useful trade is a mine of gold.
一样有用的手艺是取之不尽的财富。
and it spread to Britain where wild rabbits are regarded as a pest but where domesticated rabbits,equally susceptible to the disease, are the basis of a profitable fur industry.
这种疾病又蔓延到了英国。在英国，野兔被当作有害的动物，可是家兔是赚钱的毛皮工业的基础，然而家兔同样易感染这种疾病。