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
What's the tuition for one year of college?
大学一年的学费是多少？
It was quite good. But it was awfully long.
班机很好，就是时间太长了。
Thanks.
谢谢。