Crystal imperfection
[化] 晶体不完整性
🧩 词语组成解析
imperfection
[[impə'fekʃ(ə)n]]
n. 不完美, 缺点\\n[化] 缺陷; 疵点; 毛病
🗣️ 情景例句
Sorry, but she is with someone right now.
抱歉，她正在会客。
To negotiate the agreement
商议同意
We really wish you'll have a pleasant stay here.
我们真诚地希望你们在这里过得愉快。