Middleware
n. [計]中間設(shè)備,中間件
??? 情景例句
He started out as a salesman.
他開始時當(dāng)推銷員。
Please make yourself at home.
請隨意一點。
Oh, it's a short ruler. Who has a long one?
噢，這是把短尺。誰有長尺？