Proficience
n. <古>前进, 进步
✅ 同义词
🗣️ 情景例句
Well, I have an appointment now, I'll have to go.
嗯，我还有一个约会，我得走了。
A brave retreat is a brave exploit.
勇退即勇绩。
Time is money.
时间就是金钱。