micrometer
美音:
[maık´rɔmətə
]英音:
[maık´rɔmətə
]n.测微计,千分尺
难易程度:
micrometer为短语/超纲词汇
micrometer
/maɪ'krɒmɪtə(r); maɪ`krɑmətɚ/
n device for measuring very small objects, angles or distances 测微计; 千分尺.
micrometer
n[C]
an instrument for measuring very small distances