Alertness
[ [ə'lə:tnis] ]
出国 Abroad
n. 警戒, 机敏
✅ 同义词
📖 牛津释义
alertness
n [U].
🗣️ 情景例句
Anything else?
还有别的事吗？
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
and secondly, those whose work and pleasure are one.
第二类人的工作和娱乐是一回事。