excretion

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【词性】：n．

【释义】：

排泄，分泌，排泄物

excretion of urine排尿作用

excretion with no storage泻而不藏

storage with no excretion藏而不泻

the urinary excretion排尿

the yellowish-brown excretion of the external auditory canal外耳道的黄褐色分泌物

Sweat is an excretion．汗是一种排泄物。

Saliva is the excretion of the spleen．涎为脾之液。

The bile excretion will be obstructed．胆汁的排泄将受到影响。

Exhalation is excretion while inhalation is tonification．呼为泻，吸为补。