Amplitude selection
[计] 振幅选择
🧩 词语组成解析
🗣️ 情景例句
Hello, sir.
您好，先生。
How did you go?
你怎么走？
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。