Sensitogram
感光度图
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
Honesty may be dear bought, but can never be an ill penny-worth.
出高价买来的诚实，不会永远没有价值。
He fell behind with his work.
他工作落后了。