Actinometric
a. actinometer的变形
🗣️ 情景例句
Well, we do too, Ellen.
嗯， 我们也需要，Ellen。
I ought to take his advice.
我应该接受他的劝告。
I once spend an uncomfortable weekend which I shall never forget at his house.
有一次，我在他家里度周末，过得很不愉快。这事我永远不会忘记。