特里·皮尔为休斯敦太空人队率先击球。Terry Puhl leads off for the Houston Astros.所有太空人都应能承受加速度.All spacemen must be able to bear acceleration.我们都向英勇的苏联太空人致敬.All of us salute the brave cosmonauts of the Soviet Union....
We are in unqualified agreement.我们完全一致.He's unqualified -- we can't give him this job.他不合格 ― ―我们不能让他干这项工作.Unqualified teachers stand little chance of being employed.不合格的教师不大有受雇的可能....
Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.The epoxides were obtained with up to 90 % yields in the reaction sys...