Oscillating cam
[机] 摆动凸轮
🧩 词语组成解析
[计] 振荡的
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
It's beautiful.
它很漂亮。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
I guess she's gone to visit some friends in another town.
我猜她是去别的城镇看朋友了。