Lapillus
n. 火山砾\\n[医] 耳石, 耳沙
🗣️ 情景例句
But how did you know the party was for you?
但是你怎么知道派对是为你举办的呢？
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
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。