| 释义 |
(亦作scent marking) an odoriferous substance containing a pheromone that is deposited by a mammal from a scent gland or in the urine or faeces, typically on prominent objects in an area （动物的）臭迹。
(scent-mark)no obj. (of a mammal) deposit such a substance （哺乳动物）留下臭迹。
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