Berc
abbr. Biomedical Engineering Research Corporation <美国>生物医学工程研究公司; Black Economic Research Center 黑人经济研究中心
🗣️ 情景例句
She had to work her way through law school.
她必须半工半读学法律。
Seven percent would be possible for orders for, say, 500 or more.
订购500台或500台以上都不得有可能给予7%的折扣。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。