1 ผลลัพธ์ สำหรับ -protoconch-
หรือค้นหา: -protoconch-, *protoconch*

Collaborative International Dictionary (GCIDE)
Protoconch

n. [ Proto- + conch. ] (Zool.) The embryonic shell, or first chamber, of ammonites and other cephalopods. [ 1913 Webster ]


Time: 0.0679 seconds, cache age: 0.415 (clear)Longdo Dict -- https://dict.longdo.com/