🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
boulder
['bəuldə]
n. 卵石，圆石;巨砾，冰砾;漂砾;
🗣️ 情景例句
we won't be there
我们将无法
Where the water is shallow, no vessel will ride.
水浅无船行。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。