Commemoratory
a. 纪念的
✅ 同义词
🗣️ 情景例句
Thank you.
谢谢 。
I broke 7 plates.
我打破七个盘子。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。