Another method: use wooden-frame to fill Gap, frame height should be 1.5 times pallet height.

另一种方法：用木架填充间隙，木架高度为打托后总高度的1.5倍。

youdao

The manifesto calls for a greater effort to recruit young scientists to fill the gap left by a wave of retirements expected over the next decade.

该声明呼吁加大力度招募年轻的科学家，以填补预期未来十年内一波退休高峰所留下的空缺。

《柯林斯英汉双解大词典》

Giving more children this training could increase the number of people interested in the field and help fill the jobs gap, Cortina said.

科尔蒂纳说，让更多的孩子接受这种培训，可以增加对这一领域感兴趣的人数，有助于填补就业缺口。

youdao

Braima says the Sudanese government will not be able to fill the gap left by the expelled aid agencies.

VOA: standard.2009.03.28

Typically, when there's something which is unclear you'll fill in the gap and figure out what the word is.

通常当你听到某些不清楚的单词时,你会填入间隔,并确认那个词是什么

耶鲁公开课 - 心理学导论课程节选

You fill in the gap.

你将间隔填补上了

耶鲁公开课 - 心理学导论课程节选

In that case someone else will have to step in to fill the gap.

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After a puzzled silence, Annette initiated "choose your own carol" to fill the gap.

BBC: Comfort in a cold climate

All three parties have talked about ways to fill the gap left by the reluctant banks.

ECONOMIST: A briefing on the British election