Paperbound
n. 平装书
🗣️ 情景例句
I happened to over hear what he said.
我碰巧听到了他所说的话。
I believe so.
我相信是这样。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。