🧩 词语组成解析
River=Río de la Plata
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
I read a magazine in bed.
我躺在床上看杂志。
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。