Smectic compound
[化] 近晶化合物
🧩 词语组成解析
a. 净化的
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
Hello! I'm from ABC Insurance. May I speak to you?
您好，我是从ABC保险公司来的。我可以跟您谈谈吗？
No one suspected that there might be someone else on the farm who had never been seen.
谁也没想到农场竟会有一个从未露面的人。