Performance degradation 释义与例句英语词汇详解

🧩 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

I go camping in the mountains to enjoy the fresh air.

我去山中宿营以享受新鲜的空气。

Take time while time is, for time will be away.

有时间要加以利用，因为时间是要消逝的。

It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----

最好仅饮用开水，名牌瓶装或罐装水

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