U-boat
n. 潜水艇
📖 牛津释义
U-boat
n
(esp in World War II) Germansubmarine （尤指第二次世界大战中的）德国潜艇.
🧩 词语组成解析
boat
[bot]
n. 小船，小艇;轮船;
vi. 乘船，划船;
vt. 用船运输;用船装运;
🗣️ 情景例句
I see. By the way, how many people are working in your factory now?
哦，我知道了。顺便问一下，现在贵厂有多少在职职工？
For here or to go?
在这儿吃还是带走？
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它们随船飞行一小时也难得见其扇动一下翅膀。