🧩 词语组成解析
🗣️ 情景例句
Please sit down, Alexandra.
请坐 ，Alexandra。
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
Bruce consulted the map once more and told us that the village was now only fifteen miles away.
布鲁斯又看了一眼地图，告诉我们那座村庄离我们只有15英里了。