Quadrivium
n. 四艺(指算术、几何、天文、音乐)
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
We also played games on the sand.
我们还在沙滩上做游戏呢。