🧩 词语组成解析
骆驼属
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
I've got a terrible pain in my back.
我的背很痛。
There is a bottle on the table.
桌子上有个瓶子。