人们对该公司草率的经营感到愤慨.People were scandalized at the slovenly management of the company.她抱怨对她草率的对待.She complained about the summary treatment given her.他对我作了极为草率的答复.He gave me an extremely curt answer....
Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果.The cycloaddition itself is the slow step.环化作用本身是慢的一步....