Upgradeable
可升级的
✅ 同义词
🗣️ 情景例句
Life.
生活。
I hope you have a good time on your trip.
我希望你在你的旅行上过得愉快。
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。