back swimmer backswimmer

[back swimmer backswimmer]
[back swimmer backswimmer]

中文释义

n. 【昆虫】仰泳蝽,松藻虫[仰泳蝽科(Notonectidae)水虫][亦作 boat bug]

单词分析

单词结构:

back swimmer backswimmer

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:back swimmer backswimmer
  • 核心含义:n. 【昆虫】仰泳蝽,松藻虫[仰泳蝽科(Notonectidae)水虫][亦作 boat bug]