4周搞定2000+托福核心词
corspond = cor(共同) + spond(承诺) = 相互通信
correspondence = cor(共同) + re(回,翻) + spond(承诺) + ence(表名词) = 共同来回承诺→有联系→通信
miscellaneous = misc(混淆) + aneous(…的) = 混淆的→各种各样的
extraneous = extr(外面的) + aneous(…的) =
自觉兑现承诺→自发的
spontaneous
常考释义
As Masurium, it was the first element discovered that occurs in nature only from spontaneous fission, and as Technetium, it was the first element discovered in a laboratory.
作为Masurium，它是首次从自然裂变中发生的自然元素，作为Technetium，它首次在实验室发现。
来源于：听力OFFICIAL8 L4adj. 自发的；自然的；自愿的；非预谋的
I joined in the spontaneous applause.
我也跟大家一起不由自主地鼓起掌来。
It can be spontaneous, but it's not illogical.
它可以是自发的，但它符合逻辑。
来自《欧洲文明第10集》
图片源自网络
As Masurium, it was the first element discovered that occurs in nature only from spontaneous fission, and as Technetium, it was the first element discovered in a laboratory.
作为Masurium，它是首次从自然裂变中发生的自然元素，作为Technetium，它首次在实验室发现。
来源于：听力OFFICIAL8 L6adj. 自然的，自发的（指由非外界影响所引起的）
I had another spontaneous miscarriage at around the 16th to 18th week.
我在大约第 16 至 18 孕周时又经历了一次自然流产。
I had another spontaneous miscarriage at around the 16th to 18th week.
我在大约第 16 至 18 孕周时又经历了一次自然流产。
以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
