Predeparture
adj. 出发前的
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
Don't blow it out of proportion.
别小题大做了。
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。