Preliminary test
[计] 预先测试\\n[化] 初步试验
🧩 词语组成解析
preliminary
[prɪ'lɪmɪnɛri]
adj. 初步的，初级的;预备的;开端的;序言的;
n. 准备工作;预赛;初步措施;（对学生等的）预考;
pre预先+limin门槛，限制+ary形容词后缀→入门以前→初步的
🗣️ 情景例句
Who wants to begin?
谁先开始？
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
I'm happy to meet you.
很高兴见到你。