Bmxing
n. [cross-country bicycle racing][美国口语、俚语]自行车越野赛；越野自行车
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
Why didn't you do it?
为什么你不做？
He dreaded having to spend Christmas in hospital.
他十分害怕在医院过圣诞。