Trial run
试车, 试验\\n[经] 试车, 试航, 测试运行
📖 牛津释义
trial run
preliminary test of the quality, effectiviness,ability, etc of sth or sb （对质量、 性能、 能力等的）初步测试
Take the car for a trial run to see if you like it. 试试那辆汽车, 看看你是否满意.
The programme was given a trial run to gauge viewers' reactions. 该节目进行了试演以了解观众的反应.
She's taking the exam a year early, just as a trial run (for the real thing). 她提前一年参加考试, 算是（正式考试的）试考.
🧩 词语组成解析
run
[rʌn]
vt.& vi. 跑;移动;（使）流动;
n. 奔跑;行程;放映期;一系列;
vi. （工作等）进行;延续;逃跑;行驶;
vt. 使奔跑;使…快速移动;运行，经营;划;
adj. 融化的;浇铸的;跑的筋疲力尽的;
🗣️ 情景例句
Say good-bye to Richard.
替我向Richard说声再见。
Call me not olive till thou see me gathered.
盖棺论定。
The children were at school, my husband was at work and the house was quiet.
孩子们在上学，我丈夫在上班，家里清静得很。