Fluxional structure
[化] 循变结构
🧩 词语组成解析
a. 流动的, 变动的
🗣️ 情景例句
She took a medical course.
她选读医学课程。
No matter what comes up, don't sound nervous.
不论发生什么事情，你也不要显得紧张。
But there was something wrong with the child.
但是，这孩子有点毛病。