Saturation activity
[化] 饱和放射性强度
🧩 词语组成解析
🗣️ 情景例句
Horrible weather we are having.
这么糟的天气让我们赶上了。
How many workshops are there in your factory?
你们厂有多少车间？
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，