Speculativeness
n. 思考，思索; 投机
🗣️ 情景例句
with the school-board committee.
与联合校董会有关。
You are the boss.
一切听你的。
They teach us Chinese and we teach them English. Please write soon!
他们教我们汉语，我们教他们英语。请赶快回信。