Pervaporization
[化] 渗透蒸发; 膜蒸发
🗣️ 情景例句
Does he know you're here?
他知道你在这 吗？
How many pieces are you going to order?
你要订几张？
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。