Canned varieties of beans and pulses are a good standby.各种豆类罐头制品是很好的常备食品。electrical pulses zinging down a wire迅速通过电线的电脉冲A string of electrical pulses is often shown as this.一列电脉冲经常表示成这样....
After purging , oxygen pulses are injected until the detection system no longer indicates oxygen adsorption.脱氧后, 注射氧脉冲直到测检系统表明不再有氧吸附为止.Still another system is designed to send out transient pulses intermittently.还设计了另一种系...
She looks disconcertingly like a familiar aunt or grandmother.令人疑惑的是，她看上去就像一位面熟的邻家阿姨或是祖母。He lives with an aunt who keeps house for him.他和一位帮他料理家务的姑妈住在一起。Her Aunt Sallie gave her an uncharacteristically extravagant gift.萨...
他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.小刀会在工作台上留下划痕。Knives will scratch the worktop.她脸上有很多划痕.Her face was covered with scratches....
The hustlers and high rollers at Wall Street's gaming tables are starting to feel lucky again.华尔街赌桌上的挥金如土的赌客们再次感到好运光临.Spotting prey, the customary crowd of hustlers and touts swarmed around, jostling for my business...