🧩 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
Don't laugh. In the beginner's class,they give you a chance to rest between exercises.
别笑。在初级课程中你有机会休息。
If you are interested, I will prepare a list of them.
如果您感兴趣的话，我可以列表让你参考。
You haven't finished your lunch!
你没吃完午饭！