Responseless
a. 没有反应的
🗣️ 情景例句
I've got extra time on my hands.
我有过多空闲时间。
My father goes back to work in the evening.
我父亲傍晚回去工作了。
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）。