Accumulation principle
[机] 蓄积原理
🧩 词语组成解析
accumulation
[əkju:mjʊ'leiʃ(ə)n]
n. 积累;堆积物;累积量;
🗣️ 情景例句
Everything is fine, Michelle.
一切都好， Michelle。
Cathy has told me so much about you.
我常常听到凯茜提到你。
No, she bought them in the U.S.
不。她是在美国买的。