Does this whistle actually work? 请帮忙翻译,谢谢!

Does this whistle actually work? 请帮忙翻译,谢谢! Whistle Girl whistle是什么意思 backwards whistle 请翻译一下：In this despair-like weather's red sky,I start to whistle Where does this stand? what does this mean? What does this __________ does this happen? This is where you whistle and the key holder gives off a high pitched noise.主要是 where you whistle这儿不明白这句话是关于一种钥匙扣，便于找到钥匙的那种。 什么是whistle key holder, whistle什么意思RT whistle什么意思 blow whistle是什么意思RT whistle-blower 什么意思 THE WHISTLE怎么样 Blow The Whistle 歌词 什么是whistle blower?