John cebinden bir anahtar çıkardı.
- John took a key out of his pocket.
Araba anahtarlarımı unuttum.
- I have left my car keys behind.
Anahtarımı yolda iken kaybetmiş olmalıyım.
- I must have lost my key along the way.
Tom anahtarı cebine koydu.
- Tom put the key in his pocket.
The American Heart Association has prepared their own guide to classification and, keying it with the Standard Nomenclature of Diseases, have done much to encourage a concise yet complete diagnosis.