[词组1]
traffic n. 交通(量),来往车辆
specific adj. 详细而精确的;特殊的
scientific adj. 科学(上)的;科学性的
Upon specific request, they used scientific methods to collect traffic data at the specific hour.
依照明确的要求,他们使用了科学的方法来收集特定时间的交通数据。
[词组2]
panic n.&v.惶恐;惊恐;恐慌;使恐慌;使惊慌失措
picnic n. 野餐,郊游
v. (去)野餐
clinic n. 诊所;临床讲课
The sudden earthquake ruined the doctor's picnic plan and he had to hide in the panic room in his clinic.
突如其来的地震毁了这名医生的野餐计划,他不得不待在诊所的紧急避难室里。