Heliomicrometer
太阳测微计
🗣️ 情景例句
You're welcome anytime.
欢迎你随时来玩。
Not yet.
还没有。
The Crystal Palace was different from all other buildings in the world, for it was made of iron and glass.
这座水晶宫不同于世界上所有的其他建筑，因为它是用钢和玻璃建成的。