Flexible vector
[计] 可伸缩的向量
🧩 词语组成解析
🗣️ 情景例句
That's right. What should we do when we find a shortage in the shipment?
这很对。要是我们发现货物短缺，该怎么办？
May I refill your drink?
再喝一杯如何？
You'd better check with the shipper.
你最好向货运公司查查看。