Periphery cam
[机] 周边凸轮
🧩 词语组成解析
n. 凸轮, 计算机辅助制造, 中央地址存储器\\n[计] 计算机辅助制造; 计算机辅助生产
🗣️ 情景例句
just half a mile down the road from the Watermill.
从Watermill往下走只要半英哩。
Take care and give my by best to your parents.
多保重，代我向你的父母问候。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。