Albedograph
反射计
🗣️ 情景例句
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
Does it make any difference to you whether we have our lesson at two o'clock or at three o'clock?
我们在两点上课还是在三点上课，你觉得有关系吗？
Who but Jack would do such a thing?
除了杰克谁会做这种事呢？