一いっ回かい分ぶん

noun

one dose; one installment

Refers to a single portion of something that is taken or paid in parts, such as medicine, payments, or serialized content.

• この薬くすりは一いっ回かい分ぶんずつ包ほう装そうされています。

  This medicine is packaged in single doses.

• 分ぶん割かつ払ばらいの一いっ回かい分ぶんを今日きょう支し払はらった。

  I paid one installment of the installment plan today.