Lumpen shapes began to appear out of the shadows.阴影里闪出几个大大的黑影。She was kneading a lumpen mass of dough.她正揉着一大块面团。The people seemed lumpen and boring.这些人看起来蠢笨无趣得紧。The phenomenon represented a sudden coalescence of intellec...
The people seemed lumpen and boring.这些人看起来蠢笨无趣得紧。She was kneading a lumpen mass of dough.她正揉着一大块面团。The phenomenon represented a sudden coalescence of intellectual or sensitive people with the lumpen elements.这一现象表明知识分子或一...
Microbial degradation critically affects the fate and behavior of pesticides in soil.生物降解主要影响土壤中农药的行为和命运.Quite unexpectedly, vertebrate physiologists and microbial biochemists had found a common ground.出乎意外, 脊椎动物生理学家和微生物...
The current lags behind the voltage.电流滞后于电压.If the input voltage is plus three , it comes out as minus six.如果输入的电压是+3伏, 那么输出的电压便是-6伏.The units in which we show voltage and current are volt and ampere respectively.我们用以表示电...
He died, literally , at the chalkboard at age 83.他过世了, 83岁的时候, 在黑板前.Then one morning we were working math problems at the chalkboard.后来有一天早晨,我和玛丽在黑板上写下了数字题目.The map was drawn on chalkboard with ink - markers.那张地图用记号笔画在一块...
Steroids are used to reduce the inflammation, which makes the muscles of the airways liable to constriction.类固醇用于消除可能导致气道肌肉收缩的炎症。The pain is produced by constriction of the blood vessels.这种疼痛是由于血管的收缩而引起的。a constriction i...