| 释义 |
baseline
['beɪs.laɪn] noun countable usually singular
■a line on a sports field such as the one in tennis, which marks the end of the playing area, or the one in baseball which marks the path along which players run （网球场等的）底线•She delivered a final serve from the baseline to win the match.她从底线发出了致胜的一球。 ■an imaginary line used as a starting point for making comparisons （进行比较时用作起点的）基线•a baseline assessment基线评估；摸底评估 |