Globe cam
[機] 球形凸輪
?? 詞語組成解析
globe
[ɡlob]
n. 球，球狀物;地球，世界;天體;地球儀;
v. （使）成球狀;
n. 凸輪, 計算機輔助制造, 中央地址存儲器\\n[計] 計算機輔助制造; 計算機輔助生產
??? 情景例句
Where are you going during Summer vacation?
暑假你打算去哪兒？
Cry with one eye and laugh with the other.
口不應心。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看來人類早就致力于探索四季變遷了，比人們想像的要早20，000年。