blackfly

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. blackish aphid that infests e.g. beans and sugar beets
• Syn:
bean aphid, Aphis fabae
• Hypernyms:
aphid
• Member Holonyms:
Aphis, genus Aphis
2. small blackish stout-bodied biting fly having aquatic larvae;
sucks the blood of birds as well as humans and other mammals
• Syn:
black fly, buffalo gnat
• Hypernyms:
gnat
• Member Holonyms:
Simulium, genus Simulium