Apparent horizon
地平线，视平线
🧩 词语组成解析
horizon
[hə'raɪzn]
n. 地平线;范围;界限;眼界;
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
I think it's going to be too humid.
我认为天气将会太湿。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。