| 单词 | 发生作用 |
| 释义 | 〔gonadotropin〕A hormone that stimulates the growth and activity of the gonads, especially any of several pituitary hormones that stimulate the function of the ovaries and testes.促性腺激素：促进性腺生长和活动的一种荷尔蒙，特别是刺激卵巢、睾丸使其发生作用的几种大脑垂体荷尔蒙〔act〕To produce an effect:发生作用，产生影响：〔exoenzyme〕An enzyme, such as a digestive enzyme, that functions outside the cell from which it originates.外酶：酶的一种，如消化酶，在细胞外发生作用〔enkephalin〕Either of two closely related pentapeptides having opiate qualities and occurring in the brain, spinal cord, and other parts of the body.脑啡肽：两种紧密相关的五肽中任何一种，具有麻醉镇静作用，在大脑、脊髓及身体其它部分发生作用〔agency〕The condition of being in action; operation.力量；作用：发生作用的状况；作用，效力〔cause〕Occasion is a situation that permits or stimulates existing causes to come into play: Occasion 是一种允许或激发既存原因发生作用的情形： 〔performance〕The way in which someone or something functions:某人或某事发生作用的方式： |
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