🧩 词语组成解析
n. 阿哈默德（穆罕默德在《古兰经》中的名称）
n. 沙(伊朗国王的称号)
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
To start to work
开始工作
Houses -- often three storeys high -- were built of stone.
房子一般有3层楼高，用石块修建。