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单词	preform
释义	preform /priːˈfɔːm / verb [with object] (usually as adjective preformed) Form (something) beforehand: a preformed pool... Organs developed in this way are referred to as preformed organs. Short and medium shoots were self-terminated and had only preformed nodes. Nitrogen is more soluble than helium and any preformed bubbles will quickly absorb nitrogen.
随便看	nominal definition nominal genus nominalise nominalism nominalist nominalistic nominalistically nominality nominalizable nominalization nominalize nominalizer nominal ledger nominally nominal relative nominal relative clause nominal species nominal taxon nominal value nominate nominated Parliament nominately nominate species nominatim nomination

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。