Multilayer pc board
[计] 多层印制电路板
🧩 词语组成解析
[计] 多层(印刷电路板)\\n[化] 多层
PC
[,pi: 'si:]
abbr. personal computer 个人计算机;price(s) 价格;percentile 百分点;percentage 百分数;
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
We think it might be just right for ten- to twelve-year-olds.
我们想它或许对十岁到十二岁大的孩子正合适。
And she?
她呢？
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。