你们这些孩子需要的是多做运动。What you kids need is more exercise.她每天早晨做运动20分钟。She does a 20-minute workout every morning.他没完没了地叫我多做运动.He keeps nagging at me to get more exercise....
我们现在撇开美洲这个对偶制家庭的典型地区不谈吧.We now leave America, the classic soil of the pairing family.对偶体彼此相连于称为着丝粒的缩小的区域.The duplicates are attached to each other at a constricted region called the centromere.考察了加料顺序和相转移催化剂对偶联反应的影响.The ...
Thrombus of haemorrhoid external piles need not operation meeting heal?痔疮外痔血栓不用手术会痊愈 吗 ?They are stacked neatly in piles of three.它们每 3 个一组被整齐地码放在一起。Many asteroids are weakly bound piles of rubble, held together by their...