Upgradeable
可升级的
✅ 同义词
🗣️ 情景例句
I 'm head over heels in love with you.
我为你神魂颠倒。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
Sure, I'll be glad to take care of it for you.
好的，没问题，乐于为你服务。