Globoidal cam
[机] 球形凸轮
🧩 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
How was your trip?
你这一趟旅途还好吧？
Proverbs are the cream of a nation's thought.
谚语是一国的思想精华。
The doctor advised me to give up smoking.
医生建议我戒烟。