Lightboat
n. (=light ship)(停泊在危险水域作导航用的)灯塔船
🗣️ 情景例句
Does this car have good fuel economy?
这种车省油吗？
I dialed the right number,but nobody answered.
我拨了正确的号码，但是任何人接。
Then he sat there and looked at it for three hours! He didn't write a word!
然后他就坐在那里，对着考卷看了3个小时，一个字也没写！