单词	field relay
释义	field relay 场继电器
随便看	scratch oil test scratch on scratch one's back scratch one's head scratch one's head over scratch on the bottom surface scratch on the wheel tread scratch-open ticket scratch-open ticket/lottery scratch our back scratch our eyes out scratch our head scratch out scratch out a hole scratch out a living scratch out a name from a list scratch out a signature scratch out of the list scratch pack scratch-pad scratch pad addressing scratch-pad addressing scratchpad area scratchpad scratch pad