Joined
v. 加入；连接；参加（join的过去式, 过去分词）
✅ 同义词
🗣️ 情景例句
I don't know.
我不知道。
Please estimate your living costs for this month.
请估计一下你这月的生活费用。
My teacher never spoke English like that! The porter and I looked at each other and smiled.
我的老师从来不那样讲英语！我和搬运工相视一笑。