variability among different health authorities不同卫生机构的不同标准There is considerable variability in all the test scores.所有这些考查成绩都有很大变化.There's a great deal of variability between individuals.人和人之间有很大的不同。Some catalogs prov...
There's a great deal of variability between individuals.人和人之间有很大的不同。a degree of variability in the exchange rate汇率的变化幅度There is considerable variability in all the test scores.所有这些考查成绩都有很大变化....
OPEC production is holding at around 21.5 million barrels a day.石油输出国组织的石油产量保持在每天约2,150万桶。Several fishermen sat on wooden barrels, tending their nets.几个渔夫坐在木桶上修补渔网。The company buys and sells about 600,000 barrels of oil ...
Nim ruminated, digesting the information he had been given.尼姆陷入了沉思, 他在消化刚听到的这些情况.He ruminated over the problem.他反复思考这个问题.He ruminated on the terrible wastage that typified American life...他认真地考虑了美国生活中典型的严重浪费问题。He ruminat...