【医】 Scytonema
both; double; even; twin; two; twofold
【化】 dyad
【医】 amb-; ambi-; ambo-; bi-; bis-; di-; diplo-; par
branch; divergent; fork
alga; algae; literary embellishment
【机】 alga; algae
belong to; category; dependents; genus; subordinate to
【医】 genera; genus; group; herd