Senses
依约/ 依約 as agreed
To follow an agreement or keep a promise; in accordance with a previous arrangement.
依约/ 依約 indistinct
Vague or obscure; not clearly seen or heard.
依约/ 依約 approximately
(literary) Roughly or about; used to indicate an estimated quantity or time.
依约/ 依約 to follow
(literary) To inherit, carry on, or follow conventions and traditions