Upgradeable
可升级的
✅ 同义词
🗣️ 情景例句
I'm almost ready here.
我快要准备就绪了。
The diamonds of other countries are always the most beautiful.
别国的钻石是最美丽的。
This brief experiment would dispel any further doubts you might have.
这一简单的试验会消除你可能存有的一切疑虑。