Foolproofness
安全装置
🗣️ 情景例句
How can we possibly get it on so Riverdale
我们怎样才能让Riverdale的人
My family name is Ayneswonth.
我姓安尼思华斯。
Instead of catching fish,they catch old boots and rubbish.
他们往往鱼钓不到，却钓上来些旧靴子和垃圾。