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
I guess we were thinking the same thought.
我想我们的心意相同。
Is there any chance of my borrowing your typewriter?
能不能借用一下你的打字机？
Nothing much. Only some school work. Why?
没什么事。只有一些作业。什么事？