Basic Guidelines For English Spellings
READ THESE ARTICLES
Meaning of pea mussel in English:
pea mussel
noun
A small, brownish, rounded freshwater bivalve mollusc of the genus Pisidium (family Sphaeriidae or Pisidiidae), having fused siphons.
Origin
1950s; earliest use found in Science News.
Are You Learning English? Here Are Our Top English Tips
