Spherical cam
[机] 球形凸轮, 球面凸轮
🧩 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
Hi, Marilyn.
嗨， Marilyn。
An ass endures his burden,but not more than his burden.
驴子能负重，过重也难负。
Unfortunately you'll have to pay the fine before you check those books out.
在你借书之前你要先付清罚款。