He put a plus instead of a minus.

他填了个加号而不是减号。

《牛津词典》

You need a plus there.

你那儿需要一个加号。

youdao

Knowledge of French is a plus in her job.

通晓法文使她在工作中占优势。

《牛津词典》

Getting a grade like a B-plus or a C-minus adds or subtracts a few tenths of a point.

VOA: special.2009.03.05

So a plus two ion means that we're removing two electrons from the atom and the electrons that we're going to remove are always going to be the highest energy electrons.

一个2价正离子,我们要移除的两个电子,我们要移除的两个电子,将会是,最高能量的电子。

麻省理工公开课 - 化学原理课程节选

He also figured out that the charge of the nucleus was a plus ze.

但我们实验没有放射性,然后我们就能回答那个问题了。

麻省理工公开课 - 化学原理课程节选

Being at ease with the medium and casting a wide net should therefore be a plus.

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Serious tax reform would take a couple of years, but that is a plus.

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We asked whether being a woman was a plus or a minus for a campaign.

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