adj.被蹂躪的；被藐視的
動詞override的過去分詞.
Considerations of safety override all other concerns. 對安全的考慮壓倒一切。
A particular value for a variable that is assigned automatically by an operating system and remains in effect unless canceled or overridden by the operator. 缺省，默認某一變量的特定值，由操作系統(tǒng)自動指定并持續(xù)有效，除非操作者取消它或使它無效
