Deprecition
n. 折旧
🗣️ 情景例句
I'm delighted to make your acquaintance.
认识你我觉得非常高兴。
How many slices are you going to use?
你要用几片？
What they had in fact found was a ship which had been sunk many years before.
事实上，他们发现的是另一艘沉没多年的船。