familiar example是什么意思 familiar example怎么读
familiar example的英文翻译是什么意思，词典释义与在线翻译
familiar example的用法和样例
- Pollution is a common example of an externality that leads to market failure.
污染是外部性导致市场失效的一个常见的例子。 - The most common example of a machine element is a gear, which, fundamentally, is a combination of the wheel and the lever to form a toothed wheel.
机械元件最常见的例子是齿轮，从根本上说，齿轮是轮子和杠杆的一种集合形成一个齿形的轮子。 - Compu-ers are a familiar example.
电脑是一个大家熟悉的例子。
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