But as they soon discovered, disguises can sometimes be too perfect.
但他们很快就发觉，化装的效果有时过分完美了。
新概念英语第二册
Lesson 74 Out of the limelight
📚 句中词汇解析
从本句中提取的重要词汇
adv. 有时，间或;时而;
💡 sometime某一时间的+s表副词 →有时
"Even friends disagree sometimes."
即便是朋友有时也有分歧。
近义：occasionally, oft, once, rarely, betweentimes, betweenwhiles
反义：invariably, periodically, repeatedly, steadily, usually, consistently
adj. 完美的;正确的;优秀的;极好的;
n. [语]完成时;
💡 per全部+fect做→全部做完→完美的；完全的
"Everyone liked my father—he was the perfect gentleman."
大家都喜欢我父亲—他是真正的君子。
近义：improve, purify, refine, upgrade, better, meliorate
反义：incomplete, bad, sketchy, unaccomplished, uncompleted, unfinished
adv. 立刻，马上;一会儿，不久;快;宁愿;
💡 速(谐音): 迅速
"The whole building was soon ablaze."
整栋大楼很快就熊熊燃烧起来。
近义：hereupon, apace, immediately, promptly, pronto, quickly
反义：langsyne, lately, whilom, yesterday, yesteryear, yore