Impurity semiconductor
[电] 杂质半导体
🧩 词语组成解析
🗣️ 情景例句
... I mean that when I say I care,
……我的意思是当我说 我关心 时
Great painter
伟大的画家
In September 1888 at the age of 19, he sailed to England and after three years' study became a lawyer.
1888年9月，他19岁时乘船去了英国，并在3年的学习之后成为一名律师。