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
John Marchetta.
我是 ，John Marchetta。
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
Another time, possibly, but not Friday.
换个时间还有可能，但不要在星期五。