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
because he didn't want the responsibility of holding them.
因为他不想承担保管它们的责任。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。
He has tasted the sweets and bitters of life.
他已尝遍了人生的甜酸苦辣。