Quadrivoltins
四化性
🗣️ 情景例句
You didn't put film in the camera, silly!
笨蛋，摄影机里没有放胶卷。
Drop me a line.
写封信给我
Then we can see Aswan without walking too much.
而且不必走太多路我们就可以观看到阿斯旺。