Solid cam
[机] 立体凸轮, 实体凸轮
🧩 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
Are the bathrooms on this train clean?
火车上的卫生间干净吗？
To youth I have but words of counsel -- work, work, work.
对青年人，我要奉劝几句话∶工作，工作，再工作。
You have to be able to plan your work so that all your jobs will be finished in time.
以便你的工作能及时完成。