Ecus
(ecu 的复数) abbr. 欧洲货币单位（European Currency Unit）
🗣️ 情景例句
How are you?
好吗？
I'm afraid you will fail.
我怕你会失败。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。