Mary ve Tom tren istasyonunda bize el sallamak için geldiler.
- Mary and Tom came to wave us good-bye at the train station.
Kulak kanalı, kulak zarına ses dalgaları gönderir.
- The ear canal sends sound waves to the eardrum.
Işık ve ses dalgalar halinde iletilir.
- Light and sound travel in waves.
Mary ve Tom tren istasyonunda bize el sallamak için geldiler.
- Mary and Tom came to wave us good-bye at the train station.
A wave of emotion overcame her when she thought about her son who was killed in battle.