retraces怎么读？

He often retraces the happy time during his young age.他经常回忆起年轻时代的幸福时光....

v.折回( retrace的第三人称单数 )，回忆，回顾，追溯...

Giles的音标：...

laugh的第三人称单数（三单）为：laughs...

They must be indexed by search engine crawlers, to get beyond our own little specialized indexes.他们必须能被搜索引擎爬虫索引, 以超过我们自己特有的小索引.Painters and sculptors are indexed separately...画家和雕刻家被分开，分别做了索引。This vast archive has been i...

adj.友好的，温和的，和睦的，友善的...

“夸大”的英语可以翻译为：exaggerate，overstate，magnify，aggrandize，microscope ...

“短裤”的英语可以翻译为：shorts，breeches，knickers，panties，pants ...

行为不端通常包括袭击、殴打 、 小额盗窃、公众闹酒.Misdemeanors generally include crimes such as assault and battery, petty theft and public drunkenness....

n.内融合，内合（指某些纤毛类原生动物中核间发生的分裂和再组合）...

affiliation的音标：affiliation的英式发音音标为：[əˌfɪli'eɪʃn]affiliation的美式发音音标为：[əˌfɪli'eɪʃn]...

guffaw的一般过去时为：guffawed...

prepare的音标：prepare的英式发音音标为：[prɪ'peə(r)]prepare的美式发音音标为：[prɪ'per]...

hissing的音标：hissing的英式发音音标为：[hɪsɪŋ]hissing的美式发音音标为：['hɪsɪŋ]...

n.自身疫苗，自体疫苗...

unseat的音标：unseat的英式发音音标为：[ˌʌn'si:t]unseat的美式发音音标为：[ʌn'sit]...

She hasn't reckoned on his propensity for violence.她不曾料到他有暴力倾向。They are growing slowly with a propensity for local recurrence and metastasis.肿瘤本身特性为缓慢变大,具有局部再发和转移现象.This waistcoat has a propensity to pucker up over ...