Articulated system
[经] 有关体系
🧩 词语组成解析
a. 铰接式的；清晰的；组织缜密的；有关节的
🗣️ 情景例句
She sounds upset.
她听起来有点不对劲。
I caught you!
给我逮到了吧！
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。