eye-opener
/ˈaɪˌəʊpənə(r)/noun
informal <非正式>
1
- in sing. an event or situation that proves to be unexpectedly enlightening令人大开眼界（或出人意料、发人深省）的事件（或局势）：
a visit to the docks can be a fascinating eye-opener.
参观港区能使人大开眼界, 极具吸引力。
2
- N. Amer. an alcoholic drink taken early in the day〈北美〉（清晨喝的）空肚酒。
派生词