名詞 dosage:

1. the quantity of an active agent (substance or radiation) taken in or absorbed at any one time
   同義詞：dose

1. The dosage was geared down to a level which would work on the infected cells but not upset their metabolism.
   藥劑量要減少到既能對受感染細(xì)胞起作用，又不損害它們的代謝作用。
2. Excessive dosage of this drug can result in injury to the liver.
   這種藥使用過量會(huì)損害肝臟。
3. The dosage was geared down to a level which would work on the infected cells but not upset their normal metabolism.
   藥量已被減低到某一水平，既足以對付受感染的細(xì)胞，又不會(huì)干擾正常的新陳代謝。

dos.age

n.（名詞）

Administration of a therapeutic agent in prescribed amounts.
服用的藥量，處方：以一定劑量配給的藥
Determination of the amount to be so administered.
下藥：劑量的確定
The amount so administered.
劑量
Addition of an ingredient to a substance in a specific amount, especially to wine.
配料：往一種尤其指酒的物質(zhì)中以一定的劑量摻加的配料