bike
noun [ C ] uk/baɪk/ us/baɪk/
A1 自行车，单车，脚踏车
a bicycle
It would be better for the environment if more people used bikes rather than cars. 如果更多的人骑自行车而不是开汽车，将会对环境有益一些。
My youngest child is learning to ride a bike. 我最小的孩子正在学骑自行车。
B1 informal摩托车
a motorcycle
- More examples
- I fell off my bike.
- My front bike light isn't working.
- I got on my bike and left.
- The bike needs a new saddle, but otherwise it's in good condition.
- I must pump the tyres up on my bike.
Idiom
on your bike!idiom UK slang 走开！滚开！
a rude way of telling someone to go away
"Can you lend me some money?" "On your bike, mate!" “你能借我些钱吗？”“你这家伙，走开！”
bike
verb uk/baɪk/ us/baɪk/
[ I ] informal骑自行车去
to go somewhere by bicycle
Do you want to bike to the park, or walk? 你想骑车去公园还是走着去？
[ T ] UK骑摩托车运送…
to use a motorcycle to take something to someone
We biked a copy over to Greg at the BBC. 我们骑摩托车给英国广播公司的格雷格送了一份文件。