Racetrack
[ ['reistræk] ]
出国 Abroad
n. 跑道
✅ 同义词
🗣️ 情景例句
Well, thank you.
好，谢谢。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。
I want to improve, but I don't know how.
我想提高它，但又不知道怎么样才能提高。