secretin
[si'kri:tn]
n. 分泌活素, 分泌激素
例句与用法:
Tears are secreted by an organ under the upper eyelid.
眼泪由上眼睑下面的器官分泌。
The kidneys secrete urine.
肾脏是分泌尿液的器官。
He found the money secreted in a drawer.
他找到了藏在抽屉里的钱。
词形变化:
动词过去式: secreted | 动词过去分词: secreted | 动词现在分词: secreting | 动词第三人称单数: secretes |