preliminary

英 [pr?'l?m?n(?)r?] 美[pr?'l?m?n?ri]
  • n. 準(zhǔn)備；預(yù)賽；初步措施
  • adj. 初步的；開(kāi)始的；預(yù)備的

詞組搭配

preliminary to

preparatory to; in advance of

為…作準(zhǔn)備；先于