testicle
🇺🇸
/ˈtestɪkl/
🇬🇧
/ˈtestɪkl/
One of the two male reproductive organs that make sperm and are found in the scrotum.
During the physical exam, the doctor checked his testicles for any abnormalities.
身体検査の際、医師は彼の睾丸を異常がないか検査しました。