potencies
n.
威力( potency的名词复数 );
权力;
效力;
（男人的）性交能力;
例句:
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The soft gelatin liquid filled capsule manufacturing process is the same for all proposed potencies.
软明胶液体填注胶囊的生产工艺对所有提出的效用是一样的.
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Like any drug, anticholinergics come in varying potencies.
来自NEWYORKER
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What did...the hierophants of science know of the fearful potencies of...evil?
来自M. Lowry