Acervation
n. acervate的变形
✅ 同义词
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
According to Mr. Green,this is a complicated problem.
对于格林先生，这是一个复杂的问题。
No, I can carry it.
不，我能搬得动。