Dave made a U-turnon North Main and drove back to Depot Street.
戴夫在北干道掉头,把车开回了第伯街。
《柯林斯英汉双解大词典》
2
They could sail out for days into the unknown and assess the area, secure in the knowledge that if they didn't find anything, they could turn about and catch a swift ride backon the trade winds.