-cotyl
noun combining form
hypocotyl
noun combining form
 ETYMOLOGY  cotyledon
: cotyledonhypocotyl
-cot·yl
\|käd.əl, -ätəl\  noun combining form 
(-s) 
Etymology: cotyledon 
 : cotyledon 
< dicotyl >
< epicotyl >
< dicotyl >
< epicotyl >
| 词汇 | -cotyl | 
| 词根词缀 | MWCD Webster -cotyl noun combining form  ETYMOLOGY  cotyledon: cotyledon hypocotyl -cot·yl < dicotyl > < epicotyl > | 
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