Precariousness
n. 不安全；不稳定
✅ 同义词
🔴 反义词
📖 牛津释义
precariousness
n [U].
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
You're wanted on the telephone.
你有电话。
It's seven ten.
七点十分了。