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
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
I would like to suggest that we take a coffee break.
我建议我们休息一下喝杯咖啡。
so you're telling me that the situation here is bad for black people.
那么，你是说这里的情况对黑人来说是很糟了。