词汇：instrumental

adj. 乐器的；有帮助的；仪器的，器械的

相关场景

He was also instrumental in the establishment of the Kon-Tiki museum.>>完整场景

[Dramatic instrumental music] Report me if you wish.>>完整场景

[Dramatic instrumental music] That's all we've got so far?>>完整场景

They will be ready and they will be instrumental in the next great war.>>完整场景