abrasive 核心詞議:
n. 磨料
adj. 磨損的;生硬粗暴的;腐蝕的
abrasive 基本解釋
adj. 有磨蝕作用的;摩擦的;粗糙的;使人厭煩的,傷人感情的
n. 研磨料;琢料;金剛砂
速記方法
速記技巧
詞源詞根法
ab-分離+-ras-擦,刮+-ive形容詞詞尾前綴ab-“脫離,遠離”,詞根-ras-指“磨,刮,擦”,-ive后綴,字面義“磨掉,擦掉”;同根詞eraser(橡皮擦;e-為前綴“向外”)、razor(剃刀)、rash(疹子;讓你忍不住去撓)。詞根-ras-變形為-rod-,如corrode(腐蝕)、erode(侵蝕)等。
abrasive相關(guān)的詞根或詞綴是:
rasrad
abrasive研磨的adj.
ab 去掉 + ras 刮,擦 + ive …的 → 研磨的
知識擴展
詞組短語
abrasive wear磨損;磨料磨損;磨蝕;abrasive belt磨帶
abrasive 記憶方法
abrasive相關(guān)的詞根或詞綴是:
rasrad
abrasive研磨的adj.
ab 去掉 + ras 刮,擦 + ive …的 → 研磨的
中文詞源:
abrasive
精選例句
1、 His abrasive manner has won him an unenviable notoriety.
他粗魯?shù)膽B(tài)度已經(jīng)為他招來了一個無可羨慕的惡名。
常見考點例句:
- Rub the entire area with the abrasive side of a sponge .
- 用海綿有研磨料的一面擦洗整個區(qū)域。
- The contained abrasive , filler and reducer can restore the cut lacquer surface .
- 其所含的研磨劑、填充劑、還原劑成份能快速修復(fù)漆面劃痕。
- Tales of his short fuse and abrasive persona have been legion ever since his traumatic ejection from citi in 1998 .
- 從他1998年被痛苦地逐出花旗那一刻起,有關(guān)他火爆性子和粗魯舉止的故事就層出不窮。
- The presence of striation area is one of the main characteristic on the surface generated by abrasive jet .
- 摘要波紋區(qū)域的存在是磨料射流切割表面的主要特征之一。
- Baking soda is a natural , gentle abrasive that can help remove plaque from teeth , keeping them clean and white .
- 發(fā)酵粉是天然溫和的研磨料,可以去除牙齒上的細菌,并保持牙齒清潔炫白。