“bull switch”概念、定义、翻译-科学时代

单词	bull switch
释义	戏剧戏曲与舞蹈词汇手册 bull switch 主控开关
随便看	portable logarithmic scintillator exposure ratemeter Portable Media Player Portable Media Player (PMP) Portable Media Player--Portable Media Player (PMP) portable meridian circle portable mine detector portable missile portable mixer portable multichannel analyzer Portable Network Graphics portable network graphics portable network graphics (PNG) Portable Network Graphics (PNG) portable network graphics (PNG) Portable Network Graphics--Portable Network Graphics (PNG) portable network graphics--portable network graphics (PNG) Portable Operating System Interface for UNIX (POSIX) portable operating system interface of UNIX portable operating system interface of UNIX (POSIX) portable pendulum tester portable pension portable pension portable pension plan portable people-meter (PPM) portable people meter（PPM）

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。

bull switch