Vertaplane
垂直起落飞机
🗣️ 情景例句
He needs to work.
他需要工作。
No regrets.
无怨无悔。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。