基本解釋

• n. 先入爲(wèi)主；全神貫注；極爲(wèi)忙碌（等於preoccupation）

同根派生

• preoccupancy相關(guān)詞

英漢例句

• Occupation of a place in advance;preoccupancy.
  搶先佔據(jù)預(yù)先對某地的佔據(jù);先佔
• Occupation of a place in advance; preoccupancy.
  搶先佔據(jù)預(yù)先對某地的佔據(jù)；先佔
• preoccupancy,
  先佔(全神貫注),音標(biāo)

• preoccupancy更多例句

專業(yè)釋義

毉葯科學(xué)

• 全神貫注