trial中文解释
n,[试验]试验；审讯；努力；磨炼,同近 n,[试验]试验；审讯；努力；磨炼,同近的英语怎么说
trial例句a new drug that is undergoing clinical trials.正在接受临床试验的一种新药
trial英语解释试验；审讯；努力；磨炼英释nna process of testing to find out whether something works effectively and is safe
trial短语和解释on trial,在试验中；在受审.短语
