🧩 词语组成解析
n. 道森（加拿大西北部城市）
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
I don't know for sure.
我不太清楚。
If you had gotten up earlier,you would have had time for breakfast.
如果你更早起床，你就有时间吃早餐了。
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。