The skull bones fuse between the ages of fifteen and twenty-five...头骨在 15 至 25 岁之间长合。The patient's brain activity is monitored via electrodes taped to the skull.病人的大脑活动通过固定在其头骨上的电极进行监控。He cradled the baby in his arm...
水疱一旦破了就必须用绷带包扎起来。The bandage must be put on when the blister breaks.这种植物的汁液会使皮肤起水疱。The sap of this plant blisters the skin.受感染的皮肤会变红，还有可能起水疱。The affected skin turns red and may blister....
那猫伸直了腰跳下墙头。The cat uncurled itself and jumped off the wall.跳水时腿要伸直.When you dive, you must keep your legs straight.他伸直身子躺在海滩上.He stretched himself out on the beach....
Ray was very giggly and joking all the time.蕾特别喜欢咯咯地笑，而且总是爱开玩笑。I thought you had matured enough not to be giggly and silly about serious art.我觉得你已经长大成人，不应该再冲着严肃的艺术作品傻笑。She wasn't so giggly anymore and she had never ...