音标：[,tetrә'dainәmәs] ；

a. [植]四强雄蕊的

a. Belonging to the order Tetradynamia; having six
stamens, four of which are uniformly longer than the others.

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PSG eliminate Dynamo Kiev to reach Champions League last 16

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abnormal fetal position

acetohydroxyacids

acid fixer

air drying

albatross around one's neck

anagyroides

anisotropic magnetoresistance