Dewar
n. [亦作d-]=Dewar flask
🗣️ 情景例句
Have you got any experience in advertising?
你有广告方面的经验吗？
I'm taking Chinese and History.
我将选中文和历史。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，