Demonstrations
n. 证明( demonstration的复数形式 ); 表明; 表达; <非正>游行示威
🗣️ 情景例句
Here's something for you.
这有东西送你。
We've got to get a refrigerator for the kitchen.
我们必须有一个电冰箱放在厨房。
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。