trials是trial的第三人称单数

trial

美 [ˈtraɪəl]
英 ['traɪəl]
  • v.试验;试用;测试(能力、质量、性能等)
  • n.审判;试用;考验;选拔赛
  • adj.同“trinal”
  • 网络试炼;尝试;预赛
第三人称单数:trials  现在分词:trialling  过去式:trialled  
trials
n.
法律law
1.
[u][c]
(法院的)审讯,审理,审判a formal examination of evidence in court by a judge and often a jury , to decide if sb accused of a crime is guilty or not
a murder trial
谋杀案的审理
He's on trial for murder.
他因涉嫌谋杀而受审。
She will stand trial/go on trial for fraud.
她因涉嫌诈骗将受到审判。
The men were arrested but not brought to trial .
这些人已被逮捕但并未送交法院审判。
The case never came to trial .
这个案件从未开庭审理。
She is awaiting trial on corruption charges.
她因被控贪污正等候审判。
He did not receive a fair trial.
他没有受到公正的审判。
She was detained without trial.
她未经审讯便被羁押。
试验test
2.
[c][u]
(对能力、质量、性能等的)试验,试用the process of testing the ability, quality or performance of sb/sth, especially before you make a final decision about them
The new drug is undergoing clinical trials.
这种新药正在进行临床试验。
She agreed to employ me for a trial period .
她同意试用我一段时间。
The system was introduced on a trial basis for one month.
这个制度已引进试行一个月。
a trial separation(= of a couple whose marriage is in difficulties)
试验性分居
We had the machine on trial for a week.
这台机器我们已经试用了一个星期。
a trial of strength(= a contest to see who is stronger)
实力的较量
体育运动in sport
3.
[c][usupl]
预赛;选拔赛a competition or series of tests to find the best players for a sports team or an important event
Olympic trials
奥林匹克运动会选拔赛
动物for animals
4.
[c][usupl]
比赛;表演an event at which animals compete or perform
horse trials
马匹比赛
艰难经历difficult experience
5.
[c]
令人伤脑筋的事;惹麻烦的人;考验an experience or a person that causes difficulties for sb
the trials and tribulations of married life
婚姻生活的考验与磨炼
She was a sore trial to her family at times.
她有时让家人伤透了脑筋。
IDM
Children learn to use computer programs by trial and error .
儿童通过反复摸索才学会运用计算机程序。
trial and error
反复试验;不断摸索the process of solving a problem by trying various methods until you find a method that is successful
Children learn to use computer programs by trial and error .
儿童通过反复摸索才学会运用计算机程序。
v.
1.
[t][i]
~ (sth)
测试(能力、质量、性能等);试验;试用to test the ability, quality or performance of sth to see if it will be effective or successful

例句

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