| 释义 |
Collins Concise English Dictionary © HarperCollins Publishers:: -derm n combining form - indicating skin: endoderm
Etymology: via French from Greek derma skin derm (dûrm),USA pronunciation n. - Nautical, Naval Termsa navigational device for making a nearby object conspicuous on a radarscope.
- d(elayed) e(cho) r(adar) m(arker)
- var. of dermato- before a vowel:dermoid.
-derm, - var. of -dermatous, usually with nouns (melanoderm;
pachyderm), or var. of -dermis (blastoderm;
ectoderm;
mesoderm).
- Greek -dermos
- -dermis -dermis); or directly
- Greek -dermos -skinned, adjective, adjectival derivative of dérma skin; or
- French -derme (
- probably
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