| 释义 |
acid testBrE /ˌæsɪd ˈtest/NAmE /ˌæsɪd ˈtest/ (also ˈlitmus test especially in NAmE) noun [sing.] a way of deciding whether sth is successful or true 决定性考验；严峻的考验◆The acid test of a good driver is whether he or she remains calm in an emergency. 在紧急情况下能否保持冷静是对好司机的严峻考验。 |