- 口(mouth; rectangular frame)
- 丨(vertical line through the middle; axis)
An arrow hitting the center of a target frame is the bull's-eye—that's CENTER.
mesoderm (cell lineage in embryology)
The mesoderm is an important part in embryonic development.
mesoderm (cell lineage in embryology)
The mesoderm is an important part in embryonic development.
An arrow hitting the center of a target frame is the bull's-eye—that's CENTER.
Layers of houses stacked on top of each other like tiered clouds beneath a roof.
An arrow hitting the center of a target frame is the bull's-eye—that's CENTER.
Layers of houses stacked on top of each other like tiered clouds beneath a roof.
mesoderm (cell lineage in embryology)
mesoderm (cell lineage in embryology)
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