The fading reaction of DCB arsenazo with Cr 2 O 2 - 7 was studied.本文研究了DCB偶氮胂与Cr2O2-7的褪色反应.Cars were covered with clear-coat finish at the factory to protect the underlying paint from fading.工厂给汽车上了透明罩漆，以防底漆褪色。Hopes of a...
They can withstand extremes of temperature and weather without fading or cracking.它们能够经受极端的气温和天气状况而不褪色、不破裂。Outside, the light was fading rapidly.屋外的天色很快就暗下来。Jay nodded, his smile fading.杰伊点点头，笑容慢慢隐去了。...
He regularly consorted with known drug-dealers.他经常与几个臭名昭著的毒贩鬼混。It was said , that ghost and fiend consorted with him there.据说魔鬼在那儿与他相会.He frequently consorted with such, and had chosen many of his friends from among them...
I couldn't decide whether he was incredibly brave or just insane.我不能判定他到底是英勇无畏还是精神失常。Some people simply can't take it and they just go insane.一些人完全承受不了，结果就精神失常了。My desire to be rich was an insane, unwholesome, ...