Ergosphere
n. [天]能层(\黑洞\周围假设的封闭区)
🗣️ 情景例句
Over?
结束？
Where are you going?
你要去哪里？
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。