Explained
v. 解释（explain的过去式及过去分词）
✅ 同义词
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
One honest word is better than two oaths.
两句誓言不如一句实话。
Sorry. I wasn't thinking.
抱歉，我没有想到这点。