Bead trigonometry area basically is how to come true agrotechnical span problem.珠三角地区主要是如何实现农业技术跨越问题.The climax of this work was the development of trigonometry.三角术的发展是这项工作的高峰.He received a low mark for trigonometry.他的三角...
The gang thought of hitting him too, but decided just to spit.那伙人也想过要揍他，但最后只是啐了他一口。Notices in the waiting room requested that you neither smoke nor spit.候车室的公告牌要求人们不要吸烟和随地吐痰。She roasted the meat on a spit.她用烤肉叉子烤肉。...
The current flows into electric motors that drive the wheels.电流流入了驱动车轮的电动机。...wheels crunching over a stony surface.嘎吱嘎吱地驶过石头路面的车轮The engine is cogged to the wheels by the transmission.这个引擎经传动装置被卡榫到轮子.Where the vehicle h...
孕期锻炼身体可以增强体力和柔韧性。Exercise in pregnancy can build up your strength and suppleness.眼球晶状体的柔韧性随着年龄增长而减退。The flexibility of the lens decreases with age.人老了肌肉的柔韧性将降低.The flexibility of a man's muscles will lessen as he be...