形容词

1. 习俗的;习惯的
Customary is used to describe things that people usually do in a particular society or in particular circumstances.

1. commonly used or practiced
usual

e.g. his accustomed thoroughness
took his customary morning walk
his habitual comment
with her wonted candor

Synonym: accustomedhabitualwonted(a)

2. in accordance with convention or custom

e.g. sealed the deal with the customary handshake