research n. 1. (学术)研究;调查,探究[S][P1][(+in/into/on)] She's doing cancer research. 她在从事癌症研究。 vi. 1. 作学术研究;调查,探究[(+in/into/on)] He is researching into the causes of cancer. 他正在研究癌症的起因。 vt. 1. 研究,探究 The historical background to the play has been very...
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