secretion

漢語翻譯

n. 分泌, 分泌物, 分泌液, 隱蔽
【醫】 分泌; 分泌物

詞型變化：

形容詞:secretionary 

英文解釋：

名詞 secretion:

1. the organic process of synthesizing and releasing some substance
   同義詞：secernment
2. a functionally specialized substance (especially one that is not a waste) released from a gland or cell

例句：

1. Saliva is secretion of the salivary glands.
   唾液是唾液腺的分泌物。
2. The secretion of bile is useful for our bodies.
   膽汁的分泌對我們的身體很有用處。