Uppiled
a. 堆积起来的
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
He is studying the ecology of ameba.
他在研究阿米巴
Now let's go downstairs and have a cup of tea.'
来，咱们下楼去喝杯茶吧。”