“tone signal”概念、定义、翻译-科学时代

单词	tone signal
释义	电子商务词汇手册 tone signal 音频信号
随便看	lease financing lease for lives lease for years leasehold leasehold leasehold leasehold leasehold leasehold leaseholder lease holder leaseholder leasehold estate leasehold ground rent leasehold improvement leasehold improvement leasehold insurance leasehold interest leasehold interest leasehold interest leasehold interest insurance leasehold interest insurance leasehold interests leasehold mortgage leasehold mortgage

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

tone signal