Plumbobetafite
铅贝塔石
🗣️ 情景例句
And you, Susan Stewart,
那么 ，Susan Stewart
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
We realized that they must have become unduly frightened by the rising flood,
我们意识到他们一定是被不断上涨的洪水吓坏了。