doubtless 核心词议：
adv. 无疑地，肯定地；大概
adj. 无疑的，确定的
doubtless 基本解释
adv. 无疑地；确定地；多半
adj. 无疑的；确定的
速记方法
速记技巧
词根词缀法
doubt怀疑+-less形容词词尾，否定
知识扩展
中文词源
中文词源：
doubtless
精选例句
1、 His direct,often abrasive approach will doubtless ruffle a few feathers.
他那直截了当、常常很粗鲁的方式无疑会激怒一些人。
2、 His direct, often abrasive approach will doubtless ruffle a few feathers.
他那直截了当、常常很粗鲁的方式无疑会激怒一些人。
1、 Priestly explains how the deep blue color of the assistant’s sweater descended over the years from fashion shows to department stores and to the bargain bin in which the poor girl doubtless found her garment.
普里斯利解释说，多年来，从时装表演到百货公司，再到那个可怜的女孩毫无疑问是在廉价垃圾桶里找到她的衣服的，这位助理的深蓝色毛衣是如何演变而来的。
常见考点例句：
- Some investment has doubtless been pulled in by special subsidies .
- 有些投资无疑地是通过特殊津贴的方式被吸入。
- What he doubtless thought was sober realism now reads like understatement .
- 他当时肯定的是严肃的现实，但如今看来确是轻描淡写了。
- And she doubtless wants to see the continuation of the leftist , populist policies she and her husband have implemented .
- 而且她确定无疑地希望看到她和她丈夫实施的左派民粹主义政策继续下去。
- In fact , a decline from hyperpower status will doubtless help prolong the upward trend in international opinion of the united states .
- 实际上，从超级大国地位上的衰落无疑地会帮助延长美国在国际舆论中的上升趋势。
- Mr kim doubtless wants some of the same things from the americans that he has got from china : economic assistance , a peace treaty on the korean peninsula to replace the current armistice and diplomatic relations with washington .
- 可以肯定的是，他是想从美国得到与从中国得到的好处：经济援助，朝鲜半岛和平协议以取代休战书，还有换来两国关系的进展。