例句
Is the engine running smoothly?
发动机运转平稳吗？
We were stranded with engine trouble on a deserted highway.
我们因发动机故障而被困在空无一人的公路上。
Is the engine running smoothly?
发动机运转平稳吗？
We were stranded with engine trouble on a deserted highway.
我们因发动机故障而被困在空无一人的公路上。