Paralleling the affirmative and negative forms of the potential complement makes the affirmative-negative question.

正反疑问式是并列可能补语的肯定形式和否定形式。

youdao

As enamored as advertisers are with the interactive potential of digital advertising, they know that online is a complement to offline, not its replacement.

广告客户非常看好数字广告的交互性，他们知道“网上”只能作为“网下”的补充，而不能取代后者。

youdao

EUS can complement more conventional radiologic tests to help determine the resectability and curative potential of surgery in these cases.

EUS可以弥补常规的放射学检查方法来确定外科切除和治疗的可能性。

youdao

For the moment, Vasella has what he has needed for some time--another potential blockbuster to complement Novartis' hypertension drug Diovan.

FORBES

These start-ups have the potential to both complement and disrupt completely our concept of how to provide services to the poor.

FORBES: Investing For Global Impact: Be Early Be Patient

And Law believes he would be able to complement England's backroom staff, despite predicting a potential personality clash with England coach Duncan Fletcher.

BBC: SPORT | Cricket | England | Law ready to help England batsmen