新鲜空气的康复功效the restorative power of fresh air飞机须克服空气的阻力.An aircraft has to overcome the resistance of the air.空气的激流导致飞机翻转.The turbulence caused the plane to turn over....
与水平安定面相连的是两个称为 “ 升降舵 ” 的可动操纵面.Attached to the stabilizers are two movable surface called " elevator ".俯仰力矩的变化由升降舵的偏转来提供.A variable pitching moment is provided by moving the elevator.飞机的升降舵可以使它升降自如.The elevator of an airc...
Right now we are in the changeover period between autumn and winter.眼下，我们正处于秋冬交替的时候。He again called for a faster changeover to a market economy.他再次呼吁加快向市场经济过渡。the changeover from a manual to a computerized system由手工操作向计算...
California dogtooth violet with creamy white flowers sometimes yellow - tinged.加利福尼亚州的一种赤莲,花乳白色,有时淡黄色.If they do break, apply some gentian violet solution.如果水疱破了, 上点龙胆紫药水.Javanese foliage plant grown for their handsome v...
The boat struck a shoal and fetched up all standing.那艘船撞上浅滩突然停了下来。He fetched home after his long ride.骑了很久之后他回到了家。The whole story sounds very far-fetched.整个叙述听起来很难以置信。I went and fetched a good dram of rum, and gave him.我...
The play ended allegorically.这场喜剧深有寓意地结束了.The Torah uses familiar terms to allegorically to express God's relation to His creation.朵拉运用熟悉的比喻法表达神和创造的关系....