A volcano erupted and propelled rocks high into the sky.火山爆发,把无数的石块抛向天空.The ship is propelled by steam.这艘船由蒸汽推进。He is propelled by both guilt and the need to avenge his father.他受到内疚感和为父报仇之心的双重驱使。A rocket is propelled by ...
A volcano erupted and propelled rocks high into the sky.火山爆发,把无数的石块抛向天空.His addiction to drugs propelled him towards a life of crime.他吸毒成瘾使他走上犯罪的道路.This is a mechanically propelled vehicle.这是一台机械推动的车辆....
They fled to South America around the turn of the century.他们在世纪之交逃到了南美洲。He was born at the turn of the century.他出生于世纪之交.Opera reached its zenith at the turn of the century.歌剧在本世纪初达到了它的顶峰....
It was 90 degrees and the air conditioning barely cooled the room.当时气温达到了90度，空调也不能让房间凉快多少。The compressed gas is cooled and condenses into a liquid.压缩气体经冷却凝结成液态。Avoid putting your car away until the engine has cooled down...
地面风通常用称为风速计的仪器来测量.Surface winds are normally measured by instruments called anemometers.高频突风通常是用高速响应的研究性定向风速计测量.High frequency gusts are usually measured by high response research - oriented anemometers.运用风速计去发现最大风速及风向.I...