build in
US /bɪld ɪn/
UK /bɪld ɪn/
1.
内置, 融入
to include something as a permanent part of a system, plan, or structure
:
•
The software has a security feature built in.
该软件具有内置安全功能。
•
We need to build in some flexibility into the schedule.
我们需要在时间表中融入一些灵活性。