S-cis-s-trans conformation
[化] s-顺-s-反构型(s为single缩写)
🧩 词语组成解析
[计] 中央信息系统, 字符指令系统, 计算机信息服务, 用户信息系统
n. 构造, 形态, 完整的配置\\n[化] 构象
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
A bird is known by its note,and a man by his talk.
鸟以声闻,人以言知。
Just a minute. She's taken the bag that usually sits on top of the cupboard.
等等。她带走了通常放在壁橱顶上的包。
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