Preliminary iridectomy
[医] 准备性虹膜切除术
🧩 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
n. [医]虹膜切除术
🗣️ 情景例句
I've never been able to figure him out.
我一直不能理解他。
There is nothing either good or bad, but thinking makes it so.
事情本无好与坏，全在自己怎么想。
No, I think it's open. Look!
不，我想开着呢！你看。