复数： instruments

提示：点击例句中的单词，就可以看到词义解释

It would be more than a financial instrument .

它将不仅仅是一个金融工具。

Non-musicians in the study did not play any musical instrument .

未受过正规音乐训练的人则从未演奏过任何乐器。

This is measured with a special instrument .

这是用特殊的仪器测量得出的。

China 's choice of instrument is also telling .

中国选择的手段也很说明问题。

A close-up image shows one cover for the rover 's sam instrument , with its cover closed .

一个特写图像展示了好奇号的sam仪的一个关闭着的舱门。