单词：trialled
(trial 的过去时) n. 审判, 试验, 艰苦, 麻烦事, 考验
a. 审讯的, 试验性的
a. 审讯的, 试验性的
past tense of trial
n. trying something to find out about it
n. (law) the determination of a person's innocence or guilt by due process of law
n. (sports) a preliminary competition to determine qualifications
n. an annoying or frustrating or catastrophic event
n. trying something to find out about it
n. (law) the determination of a person's innocence or guilt by due process of law
n. (sports) a preliminary competition to determine qualifications
n. an annoying or frustrating or catastrophic event