Improvability
n. 可改良的性质(或状态), 可改善
✅ 同义词
🗣️ 情景例句
I've got plenty of time.
我有的是时间。
Comets to appear
彗星出现了
It is a good idea to start a part-time job so long as it does not affect your studies.
只要不影响学习，干兼职工作的想法是不错的。