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	Ethiopia Ethiopian Ethiopianism Ethiopian pepper Ethiopian serenader Ethiopian sour gourd Ethiopic Ethiopical ethiops ethiops martial ethiops mineral ethisterone ethmoid ethmoidal ethmoid bone ethmoturbinal ethnagogue ethnarch ethnarchy ethnic name tag name tape nametaped name the day nameworthy

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