Instrinsic semicoductor
[計(jì)] 本征半導(dǎo)體
??? 情景例句
If you don't ... can I ... can I adopt the dog?
要是你們找不到狗的主人，我可否…… 我可否收養(yǎng)這只狗?
Excuse me to have kept you waiting.
對(duì)不起讓你就等了。
They had little difficulty in finding it,
他們沒費(fèi)多大事兒就找到了盤子。