inverting例句

She caught the insect by inverting her cup over it.
她用杯子扣住了那只昆虫.

He started out inverting 2,000,000, but eventually invested only 200,000.
他们开始打算投资200万, 可是后来只有20万.

Level - shifting or polarity inverting circuitry must be employed in these converters.
测平移动或者反偏电路必须要用一些转换器.

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