基本解釋[農(nóng)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為，但352%的孕婦孕期一直處于禁欲狀態(tài)，與孕婦年齡、主觀對妊娠期間性行為的否認(rèn)呈正相關(guān)。age coitus更多例句專業(yè)釋義農(nóng)業(yè)科學(xué)年齡交配