They skip rope and play catch, waiting for the bell.他们又是跳绳，又是玩接球，等着上课铃声响起。He used a rope to mark off the circle.他用绳子把那个圈围了起来。The King has merely given the politicians enough rope to hang themselves.国王只不过是给了这些政客自缚的绳子。...
Block and tackle: Combination of pulleys with rope or cable, commonly used to augment pulling force.滑轮和滑车组: 带绳索和缆绳的滑轮组, 通常用于增大拉力.the tensile strength of rope绳索的抗拉强度Runs works loose your rope, retrieves the hope already l...
This is nothing but the binomial expansion.这不过是二项展开式.The memory expansion cards are useful adjuncts to the computer.内存扩充卡是计算机很有用的附件。The vast expansion in secondary education is putting an enormous strain on the system.中等...
与此同时, 要确保你的双膝弯曲的幅度不大.Along with that, make sure you don't have much knee bend.单膝向胸部收缩.平躺,双膝弯曲. 膝盖上提,单膝靠近胸部,保持20秒.Hold thighknee and bring one knee up to chest. Hold 20 seconds.单膝向胸部收缩.——平躺,双膝弯曲.膝盖上提,单膝靠近胸部,保持20秒.Hol...
Conclusion Augmentation chin with autogenous mandibule bone is a good method.结论:下颌角肥大伴有小颏畸形患者行下颌角骨移植隆颏是一举两得的好方法.However, the residuary leukemia cells of autogenous graft can cause leukemia relapse.然而, 自体移植物中残留的白血病细胞可引起白血...
他们把黄河水引上高原,使300公亩棉田获得丰收.They have lifted water from the Yellow River onto the high land and reaped a good cotton harvest on a 300 - acre tract.公顷公制面积单位,等于100公亩 ( 2.471英亩 )A metric unit of area equal to 100 ares ( 2.471 a...