Preliminary roller
[化] 前辊
🧩 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
So cuddly. The beautiful crib from Mom and Dad.
抱起来真舒服。爸爸妈妈送的漂亮婴儿床。
What beautiful trees those are!
那些是多么美丽的树呀！
If he, or someone like him, were alive today, he might be able to tell us what to expect in the next fifty years.
如果他或是像他的什么人今天还活着的话，他大概可以告诉我们下一个50年后会发生什么事情。