n.睾丸
名词testicle的复数形式.
Here is an embryonal carcinoma of the testis. 睾丸胚胎癌,上方是正常的睾丸的边缘。
Here I reviewed the previous work on the gene expression patterns of human brain and testis, and proposed some potential suggestions for future research. 本文对人睾丸和脑基因表达谱的研究进行了回顾,并提出了该研究方向今后的一些研究设想。