N-SING A plethora of something is a large amount of it, especially an amount of it that is greater than you need, want, or can cope with. 过剩 [正式]
A plethora of new operators will be allowed to enter the market.
过多的新经营者将获准进入市场。
Both it and its companions would then decay almost instantly into a plethora of less fleeting bits, some of which could be detected.
然后,它与它的伙伴们将会几乎在瞬间衰变为大批寿命更短的微粒子,其中有一些能被检测出来。
He has a plethora of styles in his designs.
他的设计拥有很多风格。
Classes with a plethora of imports have many unique types.
具有过多导入的类会有许多惟一类型。
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