benchmark
英 ['ben(t)?mɑ?k]
美['b?nt?mɑrk]
- n. 基準；標準檢查程序
- vt. 用基準問題測試（計算機系統等）
英英釋意
- 1. a standard by which something can be measured or judged;
- "his painting sets the benchmark of quality"
- 2. a surveyor's mark on a permanent object of predetermined position and elevation used as a reference point