Duplicity theory
[医] 二元视学说
🧩 词语组成解析
🗣️ 情景例句
All right.
行了。
We think $ 87,000 per unit with a five percent discount for orders over 100.
我们减少到每台8。7万美元，订购超过100台给予5%的折扣。
After seven days of this I went to a party.
这样过了7天以后，我去参加一次聚会。