Photoheliograph
n. 太阳照相机
🗣️ 情景例句
A murder occurred last night in this very district.
就在这个区昨晚发生了一起凶杀案。
Go along the corridor and it's on your right side.
沿着走廊走，在你右手边。
All these computer uses have become commonplace.
计算机的所有这些功能现在都变得很平常。