F
基本词汇
n.萤火虫
n.萤火虫
第三人称复数：fireflies
详情解释
英英释义
词典解释
noun
1. nocturnal beetle common in warm regions having luminescent abdominal organs
Synonym: lightning bug
2. tropical American click beetle having bright luminous spots
Synonym: fire beetlePyrophorus noctiluca
1.
2. 萤火虫
A firefly is a type of beetle that produces light from its body.