U-tube
[化] U型换热管
🧩 词语组成解析
🗣️ 情景例句
When are you going camping again?
你什么时候再去露营？
Well, er, in your case, I see no reason why not. What's your proposition?
这个，呃，我看可以。您想透支多少？
The children pulled the boat up from the water. Then they started to look around the island.
孩子们把船从水中拉了上来。然后他们开始察看海岛的四周。