Order backlog
[经] 未交定货
🧩 词语组成解析
order
['ɔ:də]
n. 命令;秩序;规则，制度;次序;
vt. 命令;订购;整理;
vi. 下订单;
backlog
['bæklɔ:g]
n. 积压未办之事;没交付的订货;存货，储备;
vt. （使）积压;储存;
🗣️ 情景例句
What's new?
有什么新鲜事？
What color is your book?
你的书是什么颜色？
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，