🧩 词语组成解析
雨水槽, 排水槽
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
I don't like the way you are treating me.
我不喜欢你对待我的方式。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。