Polymerphism
同质多晶体现象
🗣️ 情景例句
If there is any cinnamon,
要是有的话，
Will you be here at ten o'clock tomorrow?
请你明天十点到这里，行吗？
A drink? We've only just started! There are twenty more trees to be planted!
喝水？我们才刚刚开始！还有20多株树要种呢！