- 1
Dosage is the amount of a medicine or other drug you are meant to take at one time — especially when you take it regularly. The bottle or the doctor gives the dosage: one tablet twice a day, or 5 ml every four hours. People sometimes stretch it to mean “how much of this you use,” but the home meaning is medicine. It is a slightly formal, medical word; at home a parent may just say “how much” or “the dose.” Dose and dosage sit close together: a dose is often the single amount you take now; dosage can mean that too, but it also covers the whole plan (how much and how often).
劑量
組成From French dosage, built on dose (the amount you take). So: the measuring-out of a dose.
同家族的字
- dosedosage is built from dose; both are about how much medicine you take
原始詞典資料3 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
dosagenoun/ˈdəʊsɪd͡ʒ/
- 1
The administration of a medication etc, in a measured amount; dosing.
- 2
The addition of a small measured amount of a substance to something, e.g. sugar to wine.
- 3
The measured amount so administered or added (the dose), combined with the frequency of administration and the time period for which it is taken.
- Why did he give you only a single 500 mg dose? The correct dosage of this antibiotic is one 500 mg tablet twice a day for 10 days.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。