🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
dolphin
['dɑlfɪn]
n. 海豚;（码头的）系船柱;
🗣️ 情景例句
Please, you sit by the window.
你请靠窗坐。
Take care of the pence and the pound will take care of themselves.
金钱积少便成多。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。