Tom ve Mary'nin yalnızca bir çocuğu vardı.
- Tom and Mary had only one child.
Koleksiyonumda yalnızca bir tane eksik model var.
- There's only one model missing in my collection.
Here is the one I want to buy.
... But, of course, JavaScript is only one component of speed. ...
... by physicists years ago. But there's one loophole. Only one. There's only one way ...