chafer

詳細解釋：

cha.fer

n.（名詞）
Any of various beetles of the family Scarabaeidae, such as the cockchafer.
金龜子：一種金龜子科甲蟲，如金龜子等

來源：
Middle English [a kind of beetle]
中古英文 [一種甲蟲]
from Old English ceafor
源自 古英文 ceafor