释义 |
18-wheeler
18-wheel•er or eighteen-wheel•er (ˈeɪ tinˈʰwi lər, -wi-) n. a tractor-trailer equipped with eighteen wheels. 18-wheeler
18-wheelerA tractor-trailer that has 18 wheels. Be careful changing lanes, there's an 18-wheeler coming up behind you.eighteen-wheeler n. a large trailer truck. (There are a total of eighteen wheels on the cab and trailer.) An eighteen-wheeler almost ran me off the road. |