in advance of
成語所屬單字advance
in advance of — 慣用語
1. earlier than something else, or ahead of a particular event or deadline.
1.慣用語
釋義
在……之前；早於
earlier than something else, or ahead of a particular event or deadline.
例句
The architects finished the design well in advance of the building permit deadline.
Snowfall arrived in advance of the official start of winter.