Wheeltrack
轮轨
🗣️ 情景例句
I want to put some of my good hangers in Grandpa's closet.
我想在爷爷的衣橱 放几个好的衣架。
Does your computer have a modem?
你的电脑有调制解调器吗？
Yes, we have to double it.
是的，我们必需加倍。