Circuit board
（实验用）电路板
🧩 词语组成解析
board
[bɔ:d]
n. 板;董事会;甲板;膳食;
vt. 上（船、车或飞机）;收费供…膳宿;使搭伙，使寄宿;强行登（船）;
vi. （火车、轮船、飞机等）接受乘客;搭伙，寄宿;
🗣️ 情景例句
Have you ever been to Far East Department Store?
你曾去过远东百货公司吗？
Nothing so bad but might be a blessing.
塞翁失马，焉知非福。
But that was not all.
它一再重复这些圆圈。