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单词 test tube
释义

test tube

​noun countable ​science
UK
Other entries for this word
test-tube baby noun
Word Forms
singulartest tube
pluraltest tubes
DEFINITIONS1
  1. 1
    a long thin glass container that is open at one end and is used in laboratories
    Synonyms and related words
    Equipment used in scientific research
    accelerator
    beaker
    bell jar

test tube

​noun countable ​science
US
Other entries for this word
test-tube baby noun
Word Forms
singulartest tube
pluraltest tubes
DEFINITIONS1
  1. 1
    a long thin glass container that is open at one end and is used in laboratories
    Synonyms and related words
    Equipment used in scientific research
    accelerator
    beaker
    bell jar
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更新时间：2026/2/3 4:51:33