| 释义 |
trial runs短语¹⁴⁴⁹⁷²⁺²
基本例句
na.试车航原型trialrun的复数 After intensive preparations and trial runs, several CRH trains will enter service, linking major cities during the peak Spring Festival season.
在经过了紧张的准备何时运行之后，数辆连接中国各大城市的中国高速列车将在春节期间投入运营。 blog.sina.com.cn
Before the Games begin, more than 40 trial runs will be held to thoroughly test all venues and procedures.
之前，游戏开始，有40多个试行将举行，以彻底测试所有场地和程序。 qihoo |