convoy
US /ˈkɑːn.vɔɪ/
UK /ˈkɑːn.vɔɪ/
名词
1.
护航
a group of vehicles or ships that travel together, especially for protection:
示例:
•
A convoy of trucks containing supplies was sent to the famine area.
动词
1.
护航
to travel with a vehicle or group of people to make certain that they arrive safely:
示例:
•
Two tanks convoyed the trucks across the border.
在 Lingoland 学习这个单词