rectus
名词 n.
英文释义
名词 n.
- Any of several straight muscles in various parts of the body, as of the abdomen, thigh, eye etc.; Ellipsis of rectus abdominis.
- 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
词汇关系
词源
Borrowed from Latin rēctus (“straight, upright”), clipping of mūsculus rēctus (“straight muscle”).
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数据来源: Wiktionary