音标:['testju:b, -'tu:b] ;
a. 在试验管中作成的, 人工授精的
[化] 试管; 试验管
词型变化:名词复数形式 : test-tubes

test-tube的用法和样例:

例句

用作名词(n.)
  1. He held the test tube in his hand thoughtfully.他沉思地把试管拿在手里。

词汇搭配

  • test-tube baby-babies 〈医...
  • test tube stand试管架
  • test tube rack试管架
  • test tube holder试管夹
  • culture test tube培养试管
  • test tube centrifuge试管离心机
  • test tube试管
  • test tube reproduction试管生殖
  • test-tube rack试管架
  • test tube clamp试管夹
  • graduated test tube带刻度试管

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