Echelogram
阶梯光谱照片
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
I think it's about time we got going.
我想差不多是该告辞的时候了。
Speak louder，please.
说话请大声点儿。