Delivery equipment
[经] 运输设备
🧩 词语组成解析
🗣️ 情景例句
I would like to call a meeting.
我想召开个会议。
I'll pretend I didn't see that.
睁一只眼，闭一只眼。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。