epidermis是什么意思 epidermis的用法 epidermis怎么读

epidermis

英 [,epɪ'dɜːmɪs]美 [,ɛpɪ'dɝmɪs]

n. 上皮，表皮

星级词汇:★

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中文词源

epidermis 表皮

epi-, 在上，在中。-derm, 皮肤，词源同dermal, hypodermic.

英语词源

epidermis (n.)

1620s, from Late Latin epidermis

, from Greek epidermis "the outer skin," from epi "on" (see epi-) + derma "skin" (see derma). Related: Epidermal; epidermic.

权威例句

1. The external layer of skin is called the epidermis.

皮的外层叫表皮.

2. There is a neoplasm originating in his leg's epidermis.

他的腿上有个生长在表皮上的肿瘤。

3. The epidermis forms a continuous single layer of cells.

真皮是一个连续的单一细胞层.

4. The dermis is composed of the connective tissue that supports the epidermis.

真皮是由支撑表皮的结蒂组织构成的.

5. Within the epidermis develops a ring of parenchyma cells, the cortex.

在表皮细胞内有一个质壁细胞环, 即皮层.

[ epidermis 造句 ]