stock-in-trade的翻译，读音

例句

Half its stock-in-trade is glossy paperbacks. 一半的现货的是光面的平装本。

Half its stock - in - trade is glossy paperbacks. 一半的现货的是光面的平装本. 。

This motive had been a stock-in-trade of medieval art. 这一主题是中世纪艺术所惯用的。

This motive had been a stock - in - trade of medieval art. 这一主题是中世纪艺术所惯用的. 。

The answers to these questions, though, require a stock-in-trade knowledge of the market in general and a refined view on the European distribution sector. 一般来说，回答这些问题，需要关于市场的丰富知识以及对于欧洲销售部门的准确认识。