白色七巧板
23.Could you tell me when will our band start to perform this night？23.it starts at 8：0024.I want to know where should we go next？25.you should try to play those new recreation facility
风吹散了心
管弦乐队英语： orchestra
[例句]我们进入音乐厅时，管弦乐队正在调音。
The orchestra was tuning up as we entered the hall.
中文词源
orchestra 管弦乐，管弦乐队。
来自拉丁语orchestra，管弦乐，来自希腊语erkhesthai，起来，起舞，来自PIE*ergh，升起，上升，词源同origin,orient.比喻用法。
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