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单词
protoavis
释义
protoavis
翻译
protoavis
英英释义
Noun
1. most primitive avian type known; extinct bird of the Triassic having birdlike jaw and hollow limbs and breastbone with dinosaur-like tail and hind limbs
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frequency shift coded data
frequency-shift coding
frequency shift coding
frequency-shift communication
frequency shift communication
frequency shift communication system
frequency shift compensation
frequency shift converter
frequency-shift converter
frequency shift data
frequency-shift demodulator
frequency-shift duplex receiving unit
frequency shifted audio tone
frequency shift elegraphy
frequency-shif telemeter
frequency shift encoder
frequency shifter
frequency shifters
frequency-shift indicator
frequency shifting
frequency shift key
frequency shift keyed
frequency shift keyed modulation
frequency shift keyed radio channel
frequency-shift keyer
英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。
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更新时间：2026/3/12 13:43:40