英国于1971年开始使用十进制的1便士和2便士硬币。In 1971, the 1p and 2p decimal coins were introduced in Britain.他懂得十进制的用法.He knows the decimal rules.古埃及数学以十进制为基础。The mathematics of ancient Egypt were based on a decimal system....
The drinkers also seem more blase than ever about the consequences.而他们似乎对后果也更加地漠不关心.a petulent blase air暴躁的无聊的神情She's very blase about parties.她非常腻烦聚会.Ein Dinosaurier, dessen Absterben jetzt zusammentrifft mitdem Pl...
It is probable that the medication will suppress the symptom without treating the condition.这种药物有可能治标不治本。Results show that PCE was dechlorinated reductively to DCEs and TCE, probable VC and ethene.结果表明:在微生物的作用下PCE还原脱氯为TC...