今天背单词了吗

今天背单词了吗

背完了

背了，但是现在忘记了，背了又好像没背

回忆默写出来...看记住了多少

ambivalent
She seems to feel ambivalent about her new job
Jane became ambivalent about her engagement to Tom as she realized she still cared so much about Mike.（简对于和汤姆的订婚仍旧感到很矛盾，因为她发现她到现在还非常在意迈克。）

bivalent
divalent-bi-di的结构
valent
Effect of different valent cation solution was different on soil erosion.
不同价态阳离子溶液对土壤侵蚀的影响不同。

snug：warm, comfortable and protected, especially from the cold
She had a small but snug home.
她有个小小的但很舒适的家。

我觉得楼主可以有时间在主帖中编辑更新下回复评论中一些新内容

今天看李佳同学做的壁纸 引用了一句话，The unexamined life is not worth living. 浑浑噩噩的生活不值得过，exam这个大家大家比较熟悉，examine是原型，再加上一个否定前缀...