extortionate 专八

1.the extortionate power of the unions.

会组织的权力。

2.extortionate interest rates.

不合理的利息率

3.Demand for topquality programmers exceeds supply, leading to extortionate salaries.

对优秀程序员的需求远远超过了供给，致使资畸高。

4.Although PM has solved the problem of carbide segregation and crassitude fundamentally, it has complicated technics and extortionate cost, so restricts its application.

粉末冶金虽然从根本上解决了碳化物偏析和粗大的问题，但其艺复杂，成本过高，应用受到限。