Postbag
n. 邮袋
✅ 同义词
🗣️ 情景例句
That remains to be seen.
那还要看看。
Didn't I see you in the play The Master Builder?
你没有出演《彪拉老师》的舞台剧吗？
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，