There are more than 50 countries that export coffee. They are near the equator, where the climate is conducive to producing coffee beans.
sonogram, echogram
(noun) an image of a structure that is produced by ultrasonography (reflections of high-frequency sound waves); used to observe fetal growth or to study bodily organs
Source: WordNet® 3.1
sonogram (plural sonograms)
a medical image produced by ultrasound echo
a spectrogram
sonogram (third-person singular simple present sonograms, present participle sonogramming, simple past and past participle sonogrammed)
To perform a sonogram upon.
• morongas
Source: Wiktionary
12 June 2025
(noun) a decrease in the density of something; “a sound wave causes periodic rarefactions in its medium”
There are more than 50 countries that export coffee. They are near the equator, where the climate is conducive to producing coffee beans.