Unmortared
a. 未用灰浆涂抹(或砌合)的
🗣️ 情景例句
The Thanksgiving Day parade is always such great fun.
感恩节的游行总是如此有趣。
You can't miss it.
你不能错过它。
The children compete against each other to reach the other end of the pool.
孩子们比赛看谁先到达游泳池的另一端。