Heliogramma
日照纸
🗣️ 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
That makes no difference.
没什么区别。