插线板的英文：
plug board
n. 插头；塞子；推销，宣传
v. 堵塞，封堵；推广，宣传；射击
- They plugged at the target.
他们向着靶射击。 - Have you plugged in yet?
你把插头插上了没有？ - Is this plug earthed?
这个插头接地了吗? - The spark plug needs cleaning.
火花塞需要清洗一下。 - They make a plug for the new product.
他们大肆宣传新产品。
n. 板；木板；甲板；董事会；膳食
v. 用板盖上；上（船、车或飞机）；搭伙，寄宿；给提供膳宿
- a plotting board
测绘板 - They piped the captain on board.
他们以笛声欢迎船长登船。 - the board on which backgammon is played.
用来玩西洋双陆棋的板子。 - integrated circuit chip board
集成电路片试验板 - Square the corners of a board.
使一块板的几个角成直角。
