Tributariness
n. tributary的变形
🗣️ 情景例句
Please don't worry.
请别担心。
For here or to go?
在这儿吃还是带走？
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）。