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单词 hilum
释义
hi·lum (hīləm)
n. pl. hi·la (-lə)
1.
a. The scar on a seed, such as a bean, indicating the point of attachment to the funiculus.
b. The nucleus of a starch grain.
2. The area through which ducts, nerves, or blood vessels enter and leave a gland or organ.

[Latin hīlum, trifle.]

hilar (-lər) adj.
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更新时间:2025/3/22 19:50:09