bilateral symmetry
短语[化] 左右对称 [医] 两侧对称
发音
UK
词形变化
bilateral symmetries
复数
bilateral symmetries
释义与例句
n.
-
1.
the property of being symmetrical about a vertical plane
不可数 -
2.
the characteristic, in animals, of being symmetric about a plane running from head to tail
不可数 生物