Hsam
层次顺序存取方法
🗣️ 情景例句
I saved it for my wedding day.
我留着等我的结婚日才用。
School should be a time for learning.
学生时代，应该学习许多重要的事情。
Last summer I spent days in the garden watching thousands of ants crawling up the trunk of my prize peach tree.
去年夏天，我花了好几天时间站在花园里观察成千只蚂蚁爬上我那棵心爱的桃树的树干。