| 正面 | 12579.doubtless 英 ['daʊtlɪs]美 ['daʊtləs]     |
|---|---|
| 背面 |     释义： 1. PIE root *ghel- "shine, glitter, glow" => Proto-Germanic *glim- => gleam, glimmer, glimpse.2. glimmer is a frequentative from Proto-Germanic *glim-, originally "shine brightly," Sense shifted 15c. to "shine faintly".3. PIE root *ghel- "shine, glitter, glow" => glow, glitter, glister, glisten, glint, glad.4. 光(拼音：guang <= g- + -uang) => gl- "流动的光". <= 类比：flow.5. 哥哥(路过垃圾堆时)在垃圾堆里捡到了一个闪闪发光的钻戒。adv. 无疑地；确定地；大概，多半adj. 无疑的；确定的 例句： 1. Doubtless he was justified in some of his criticism of the media.他对媒体的一些批评性言论无疑是合乎情理的。 doubtlessmid-14c. (adv.), mid-15c. (adj.), from doubt (n.) + -less. Related: Doubtlessly." |