Insulating board
[化] 电绝缘纸板
🧩 词语组成解析
insulating
[['insjuleitiŋ]]
a. 绝缘的；隔热的
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
and he's very unhappy about not working.
他对没有工作感到怏怏不乐。
What's the point of feeling blue?
有什么好悲伤的？
I'd like to have my boss go through the plant some day.
我真想叫我老板哪天也过来看看。