Neurodontiformcs
脉齿亚目
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
It's going to crash! Why?
要下坠了，究竟怎么啦？
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）。