In many organisms the male and female gametes are different.很多生物体中雄配子与雌配子是不同的.Such similar - appearing gametes are called isogametes.这种外形相似的配子称为同形配子.It involves , in effect , immunizing mosquitoes against gametes, the se...
Gametangium ( pl. gametangia ) A cell or organ in which sexual cells ( gametes ) are produced.配子囊 ( 配偶子囊 ) :由性细胞 ( 配子 ) 产生的细胞或器官.Such similar - appearing gametes are called isogametes.这种外形相似的配子称为同形配子.It involves , in eff...
David accepts his own vulnerability.戴维承认了自己的脆弱。He has a forbearing nature; he accepts trouble with a smile.他天生容忍, 遇到麻烦都能一笑了事.It is polite that she accepts his invitation.她接受他的邀请,这显得她很有礼貌....
I have had more than my full share of adventures.我已经有了太多丰富多彩的历险。"Daring Adventures" from '86 is a far more cohesive and successful album.1986年发行的《勇于冒险》是一张风格更为统一也更为成功的专辑。All the boys told lies about their adventures....
He looked straight ahead and overtook a lumbering lorry.他眼睛直视前方，加速超过了前面一辆慢吞吞行进的大卡车。Generally speaking, lumbering brings the economic efficiency for the locality.总的来说, 伐木业为当地带来经济效益.Though relatively non - aggressive, thes...