black caiman
A large black carnivorous South American caiman (Melanosuchus niger).
plural of pyrromethene
Alternative spelling of phylactery.
The lowest temperature at which combustion will occur spontaneously under specific conditions.
生物学者は夜明けに川岸で日光浴をしている黒いカイマン（Melanosuchus niger）を注意深く観察した。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★
