Watchfulness
[ ['wɔtʃfulnis] ]
其它 Other
n. 警惕, 戒备, 不眠
✅ 同义词
📖 牛津释义
watchfulness
n [U].
🗣️ 情景例句
Well, I'd better be on my way.
好啦，我该走了呢。
You are bigger than I am.
你比我大
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。