Tact is a valuable commodity.圆滑老练是很有用处的。...handling momentous diplomatic challenges with tact and finesse.运用机智和策略处理重大外交难题...helping to smooth over problems with great tact and efficiency.老练、高效地帮助顺利解决了难题He's shown co...
灰分的碱度可能与纤维的细度有关.There is a possibility that alkalinity of ash is related to fiber fineness.在足够的温度和碱度的情况下, 脂护酯可能被水解产生皂类.At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produce soaps.讨论了...
He said the issue was not a major irritant.他说那个问题不是什么大问题。His pitching was a legend among major league hitters.他的投球在大联盟的击球员中是个传奇。They call rowing the perfect sport. It exercises every major muscle group.他们称划船是最佳运动，它可以锻炼每一...