Meaning of arrow worm | Babel Free
Equivalents
Examples
“Arrow worms and their ilk may even have⟳ driven much of the early Cambrian diversification, as animals tried every trick⟳ to avoid⟳ getting eaten.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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