?背面接线开关
... 接头在背面的仪表 back connected instrument 背面接线开关 back connected switch 背面接线 back connection ...
?背面接线的开关
背面接线的开关
The roof is connected by an elongated bicycle chain to a garage-door motor that rolls it back at the flick of a switch.
FORBES: A Star Is Born
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。