tes·ti·cle /ˈtɛstɪkəl/
睪丸
tes·ti·cle /ˈtɛstɪkəl/ 名詞
睪丸
Tes·ti·cle n. Anat. One of the essential male genital glands which secrete the semen.
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testicle
n : one of the two male reproductive glands that produce
spermatozoa and secrete androgens; "she kicked him in the
balls and got away" [syn: testis, orchis, ball, ballock,
bollock, nut, egg]