Autocopulation
[动]自体交配
🗣️ 情景例句
I'd like to give her something nice
我想给她一件精美的东西
How many cans are you going to take?
你要拿几罐？
do in fact run out of energy in accordance with the second law of thermodynamics (whether the whole universe does so is a moot point at present).
也都会消耗完其能量（整个宇宙是否如此，目前尚有争论）。