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
But our members want to go out there
但会员们希望在社会上
Is there anything you'd like to know?
你想知道什么？
One man had a head wound and was in pain.
有一个人头部受了伤，非常痛苦。