Bdi
n. 基極擴(kuò)散隔離
??? 情景例句
I'm sorry, Alexandra.
我為你難過 Alexandra。
What's done can't be undone.
無可挽回。 潑水難收？
'I told you yesterday and the day before yesterday,' he shouted,
“我昨天和前天都告訴過您了，”他大叫著，