customary
US /ˈkʌs.tə.mer.i/
UK /ˈkʌs.tə.mer.i/

形容词
1.
惯例的, 习惯的, 通常的
according to the customs or usual practices associated with a particular society, place, or set of circumstances
示例:
•
It is customary to shake hands when meeting someone new.
与新朋友见面时,握手是惯例。
•
The bride wore a white dress, as is customary.
新娘穿着白色礼服,这是惯例。
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