Rheospectrometer
流谱计
🗣️ 情景例句
Let's meet more often.
让我们常见面。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
As he had never been there before, he found a great deal to interest him.
由于他从未去过那儿，结果他发现许多有趣的东西。