Thursday, June 04, 2020

-01 Today's Content-

Memorize Words, COCA 10000, second loop, 826 words, 1:31

total, 1:31

Memorize Words, 昨天还剩1678复习，今天复习了826，怎么还剩1539个复习？点击了继续学习，让我再复习1804个，已经掌握的单词为什么还要复习？。。。