The engine started quickly,to my relief,but loudly,roaring to life and then idling at top volume.此句中roar和idle为什么用ing形式?

he started the engine, pulled away from the side of the street and drove down翻译 get the engine to start?在一本书上看到 get the engine to start(开动机器)为什么是to start而不是started? THE DIFFERENCE ENGINE怎么样 英语翻译your car will stay cooler,too,and that means less gas consuming work for the air conditioner once the engine is started. He got into his car and started the engine,_______to set out.A.got ready B.was ready C.being ready D.ready The engine started quickly,to my relief,but loudly,roaring to life and then idling at top volume.此句中roar和idle为什么用ing形式? He got into his car and started the engine,____ to set out.A.being ready B.ready为什么不是A? engine. ENGINE engine 柴油机配件 laying for the engine get the engine 是什么意思呀? are the engine power keys the car engine started making strange noises,but luckily the car managed to hold_ until I got homeA on B off C out D to不明白为什么这里用hold out 坚持 噪音坚持? The engine started quickly,to my relief,but loudly,roaring to life and then idling at top volume.to my relief何意?roaring to life and then然后? The ice started ( ) (melt) The car started翻译 get the car started