Echelogram
阶梯光谱照片
🗣️ 情景例句
I love you, Daddy.
我爱你，爸爸。
Either win the horse or lose the saddle.
不是全赢，就是全输；孤注一掷。
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”