dosage [ˈdoʊsɪdʒ]

例句:

• He was put on a high dosage of vitamin C.
  给他服了大剂量的维生素C。
  
• He held up a hypodermic to check the dosage.
  他举起一个注射器查看剂量。
  
• He had improved so much the doctor had cut his dosage.
  他康复很快，医生已减少了用药剂量。
  
• I quote high dosage Vitamin C as one example.
  来自SA
• This dosage continued the following day, the hearing heard.
  来自BBC
• Radiation is harmful to humans depending on the radiation dosage.
  来自SA