Heliogramma
日照纸
🗣️ 情景例句
The weather during our holiday was perfect.
我们度假时天气好极了。
How many boxes are you going to use?
你要用几盒？
'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him.
“江伯一定有好几吨重，”一个警察事后这样说，“值得庆幸的是它没让我们抬它走。