age coitus

基本解釋

• [辳業(yè)科學(xué)]年齡交配

英漢例句

雙語例句

• Results The majority (929%) knew they could have coitus but many (352%) never had during pregnant period, which was positively related to a higher maternal age and opinion of prohibiting coitus.
  結(jié)果 929%的孕婦知道孕期可以有性行爲(wèi)，但352%的孕婦孕期一直処於禁欲狀態(tài)，與孕婦年齡、主觀對妊娠期間性行爲(wèi)的否認(rèn)呈正相關(guān)。

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專業(yè)釋義

辳業(yè)科學(xué)

• 年齡交配