adj.惯例的，常规的，习俗的，传统的

英文释义

a. Formed by agreement or compact; stipulated.

a. Growing out of, or depending on, custom or tacit agreement; sanctioned by general concurrence or usage; formal.

a. Based upon tradition, whether religious and historical or of artistic rules.

a. Abstracted; removed from close representation of nature by the deliberate selection of what is to be represented and what is to be rejected; as, a conventional flower; a conventional shell. Cf. Conventionalize, v. t.