1) cradle head
送受话器叉簧头
2) cradle
[英]['kreɪdl] [美]['kredḷ]
送受话器的叉簧
4) telephone head set
头戴式送受话器
6) earphone and telephone transmitter
头戴式送受话器组
1.
Discussion for enhancing anti-noise ability Of earphone and telephone transmitter;
提高头戴式送受话器组综合抗噪声能力的探讨
补充资料：叉手叉脚
1.形容参差不齐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条