rectus

名词 n.

英文释义

名词 n.
  1. Any of several straight muscles in various parts of the body, as of the abdomen, thigh, eye etc.; Ellipsis of rectus abdominis. abbreviation,alt-of,ellipsis
  2. Any of several straight muscles in various parts of the body, as of the abdomen, thigh, eye etc.; Any of a number of muscles controlling the movement of the eyeball.

词形变化

recti plural

词源

Borrowed from Latin rēctus (“straight, upright”), clipping of mūsculus rēctus (“straight muscle”).
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