It is not possible to name any particular conductivity at which metals end and semiconductors begin.不可能说出在哪个特定的导电系数处是金属和半导体的分界.The doctor had been particular in examining her.医生对她进行了仔细的检查。The situation in Ethiopia in par...
Newington threw his head back and cackled with laughter.纽因顿仰头大笑。The cruel boy threw stones at the frogs.那个残忍的男孩用石头投掷青蛙。She began studying medicine, but threw it up after seeing the first operation.她开始学医, 但见习了第一次手术后, 便放弃了...
Dietary experts can advise on the ins and outs of dieting.饮食专家可以对日常饮食的方方面面提出建议。It is 24 ins wide and 16 ins high.它有24英寸宽，16英寸高。The fiery player has had numerous run-ins with referees.这位脾气暴躁的队员曾和裁判员发生过无数次争吵。...