a baby's development in the womb胎儿在子宫内的发育The baby’s head was starting to emerge from the womb.婴儿的头开始从母亲的子宮中露出来。A scan determines the position of the baby in the womb.扫描可以确定胎儿在子宮中的位置.The baby's head was starting...
通过官方渠道是压根儿搞不到票的.You simply can't get a ticket through official channels.艾滋病病毒携带者的官方数字并不高。The official number of people carrying the AIDS virus is low.警方说他的死是个意外，起码官方消息如此。The police say his death was an accident, off...