The Army boys had personnel carriers blockading the cross streets.
士兵们用运兵车封堵了与主道交叉的道路。
《柯林斯英汉双解大词典》
2
Objective: to observe the expression of GATA-3in asthmatic mice lungs and to explore the feasibility of interleukin (IL-12) blockading GATA-3expression in treatment of bronchial asthma.
目的观察t细胞特异转录因子gata - 3在支气管哮喘(哮喘)小鼠肺部的表达，探讨应用白细胞介素12 (IL - 12)阻断GATA - 3表达治疗支气管哮喘的可能性。