Because it's a " qu" word, it can be hard to pronounce.

因为它是一个“曲”字，所以很难发音。

The road was usually very qu. iet and there weren't many travellers.

路通常很曲。 iet 并没有很多旅客。

When something has " qu" , it can take the " k" sound.

有“qu”的东西可以取“k”音。

So, again, the " qu" words taking the " k" sound: " queue" , and it's just one syllable: " queue" .

所以，再一次，“曲”字取“k”音：“queue”，它只是一个音节：“queue”。