Chalirail
黑板下方的粉笔槽
🗣️ 情景例句
OK. Let's see.
好 ，让我们看看。
The secret of wealth lieth in the letters SAVE.
节俭是致富的秘诀。
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。