Callisthenics can improve joint flexibility and muscle tone.体操能提高关节的柔韧性和肌肉的和谐性.There are three main groups of exercises: aerobic exercises, callisthenics and anaerobic exercises.主要有三种运动: 有氧运动 、 体操和无氧运动....
狗用尖牙咬住了鹿腿.The dog fleshed his fangs in the deer's leg.毒蛇有中空或成凹槽的尖牙以射毒液.Poisonous snakes have hollow or grooved fangs for injecting venom.手柄有突出尖状物的有尖牙状的匕首.The fanged dagger, with spikes protruding from the handle....
Lady racehorse owners have a reputation for capriciousness.赛马的女主人们出了名地性格多变。Pat stuck it out, despite the capriciousness and inhospitality of the English weather.尽管英国天气变化无常、十分糟糕，帕特还是挺了过来。Some see it as the opposite of rat...