Proofness
[计] 验证, 证明
🗣️ 情景例句
Camping out is such great fun.
露营是件非常好玩的事。
A watched pot(pan) is long in boiling.
心急水不沸；盼得越切，来得越迟。
The sea bed was scoured with powerful nets and there was tremendous excitement on board went a chest was raised from the bottom.
他们用结实的网把海床搜索了一遍。