Segment length
[计] 段长
🧩 词语组成解析
🗣️ 情景例句
The speed limit here is 60 miles an hour.
这儿限速为每小时六十英里。
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
If you do that, you'll soon feel much healthier.
如果你那样做，很快你就会感到身体健康得多。