behind the scenes, secretly, while other things are happening publicly, base, the main place from which a person or organisation controls their activities, broadcast live, send out a programme at the same time as it is happening, covering, reporting an event for a newspaper or a television programme, hub, the central and most important part of an area, system or activity, bulletins, news reports on radio or television, billing, the process of sending customers their invoices, tightly, very firmly or closely, deploy, use someone or something for a particular purpose, leading, best, most important or most successful, ongoing, continuing, or continuing to develop, build-up, the period of preparation before an event.

Extra practice B

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

)
恢复自动保存：？