Elementary knowledge
基本知识
🧩 词语组成解析
🗣️ 情景例句
We can't get this bow tie tied.
我们打不好领结。
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
Suddenly, they heard a voice behind them.
突然他们听到身后有声音。