Packaged transistor
[计] 封装晶体管
🧩 词语组成解析
packaged
[['pækidʒd]]
a. 包装过的
🗣️ 情景例句
My name is Ellen Stewart.
我叫Ellen Stewart。
We can go faster than yesterday, I guess.
我想我们可能比昨天走得远。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。