Performance degradation

[计] 性能退化

🧩 词语组成解析

performance [pɚ'fɔrməns]

n. 表演;演技;表现;执行;

per完全+form形状+ance表名词→ perform从头到尾做出形状=表演+ance表名词 → 表演

degradation [,dɛɡrə'deʃən]

n. 堕落;潦倒;毁坏;恶化;

de向下+grad步，级+ation名词后缀→向下降级→ 堕落，退化，降级，贬黜

🗣️ 情景例句

part of the building for younger people.

另一部分给年轻人用。

I don't like the rush of the city.

我不喜欢纷繁忙碌的城市生活。

Good morning. I am. Everyone is here. No one is away.

早上好。我值日。大家都来了。没有人缺席。

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🔤 更多 P 开头的单词

p-type conductor

pars distalis

percodan

phosphomannose

pilot census

polyesters

postdevelopmental

preposition ground case

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