| 正面 | 13412.dutifully 英['dju:tɪfəlɪ]美['du:tɪfəli]     |
|---|---|
| 背面 |     释义： grate嘎吱磨碎。 grit用磨料磨。 grind磨碎,碾碎。1. crate => Latin cratis "wickerwork, lattice, kitchen-rack, hurdle" => grate, grill, grille, hurdle.2. crate => PIE root *kert- "to turn, entwine, weave, twist together" => hurdle.3. crate => grate（格栅、炉栅 ）。4. grid => grate.5. grind, grit => grate.adv.忠实地；忠贞地；尽责地，忠诚地 例句： 1. Most students dutifully copy them down along with their accompanying examples.大多数学生忠实地把它们和附随的例子一起复制下来。 " |