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单词 water bug
释义

Definition of water bug in English:

water bug

noun
  • 1Any of various heteropteran bugs that live in or on water, now regarded as constituting the infraorders Nepomorpha and Gerromorpha.

  • 2US a cockroach (order Blattodea).

Origin

Mid 18th century; earliest use found in William Ellis (c1700–1758), agriculturist and writer.

 
 

Definition of water bug in US English:

water bug

noun
  • 1Any of various heteropteran bugs that live in or on water, now regarded as constituting the infraorders Nepomorpha and Gerromorpha.

  • 2US a cockroach (order Blattodea).

Origin

Mid 18th century; earliest use found in William Ellis (c1700–1758), agriculturist and writer.

 
 
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更新时间:2024/12/23 1:14:27