Impassibility
n. 不觉痛苦, 不能伤害, 无感觉, 无感情
🗣️ 情景例句
Anything else?
还有别的事吗？
How do you do?
你好！
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。