Monoarchin
[化] 甘油一花生酸酯
🗣️ 情景例句
I need your advice on a personsal matter,
我有件私事， 需要听听你的高见，
It's not my idea!
这主意不是我出的！
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。