音标：['pri:'plæn] ；

vt.vi. 预先计划, 预先规划, 预先打算

词型变化：名词复数形式 : preplans

preplan的用法和样例：

例句

用作及物动词(vt.)

It is very important to preplan first aid and treatment for fluorine and hydro-fluoric acid exposures because of their unique properties.因为它们的独特性质，对氟和氢氟酸暴露的急救和处理预先计划是非常重要的。

"The Marshall Plan"

Mr. President, Dr. Conant, members of the Board of Overseers, Ladies and Gentlemen: I am profoundly grateful, touched by the great distinction and honor and great compliment accorded me by the authorities of Harvard this morning. I am overwhelmed, a

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Uma Gunasilan

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Russia launches manned spacecraft

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Forlan ready for Internacional return: Dunga

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Forlan on target in Internacional victory

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Forlan signs with Brazil's Internacional

RIO DE JANEIRO, July 6 (Xinhua) -- Brazilian club Internacional has announced the signing of Uruguay striker Diego Forlan on a three-year contract. The 33-year-old was confirmed as Brazilian football's latest big-name recruit in a statement on Intern

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