Explained
v. 解释（explain的过去式及过去分词）
✅ 同义词
🗣️ 情景例句
I didn't realize how late is was.
我不知道已经这么晚了。
I would like to confirm the reserved seat.
我要确定已预定的位置。
Mine are red, and they're much bigger!
我的是红的，并且比你的大得多！