testis

US /ˈtes.tɪs/
UK /ˈtes.tɪs/
"testis" picture
1.

고환

a male reproductive gland that produces spermatozoa and male hormones, usually situated in the scrotum in mammals

:
The doctor examined the patient's testis.
의사는 환자의 고환을 검사했다.
Each testis is responsible for producing sperm.
고환은 정자 생산을 담당한다.