Afr
[计] 容许故障率
🗣️ 情景例句
I remember now.
我现在想起来了。
To be mugged
被袭击
The implications of all this were that it was not the disturbance of sleep that mattered, but the disturbance of dreaming.
睡眠受到干忧没关系，而做梦受到干忧是有问题的。