Echelogram
阶梯光谱照片
🗣️ 情景例句
I don't appreciate your advances towards me.
我真的不喜欢你来搭讪。
The sun sets.
太阳西沉了。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，