发育

• The boy 's voice has broken .
  这孩子发育变嗓音了。
• Topset, foreset, and bottomset beds normally developed .
  顶积、前积和底积层均正常发育。
• Now many scientists are studying fetal development .
  目前许多科学家正在研究胎儿的发育。
• Talk is very important in a child 's development .
  交谈在一个儿童的发育过程中是很重要的。
• Her baby is coming on well .
  她的婴儿发育良好。
• The basic deformity is a lack of development of the antihelix .
  主要的畸形为对耳轮未发育。
• Elizabeth jane developed early into womanliness .
  伊丽莎白-简发育得早，已经变成一个女人了。
• They deposit larvae that will grow up to egglaying females .
  它们产生幼蚜，以后发育为产卵雌蚜。
• Ridges occur in humid regions along belts of resistant rocks .
  在潮湿地区，山脊沿着耐蚀的石带发育。
• Axillary buds develop into flower cluster of 2 to 35 flowers each .
  腋牙发育成每簇含2--35朵花的花簇。