Semiconduction compound
[电] 半导性化合物
🧩 词语组成解析
🗣️ 情景例句
I don't like to waste my time chatting on the net.
我不想把时间浪费在网络聊天上。
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
Mr.Wang is fixing his bike.
王先生在修他的自行车。