Retentivity
n. 保持力, 记忆力, 顽磁性\\n[化] 剩余磁化强度
🗣️ 情景例句
My parents expect nothing but high marks.
我父母就希望我考高分。
Without wisdom wealth is worthless.
如果没有智慧，财富就无价值。
Don't give me that！
少来这套！