| 词汇 | dangerous |
| 词根词缀 | 词源： early 13c., "difficult, arrogant, severe" (the opposite of affable), from Anglo-Fr. dangerous, O.Fr. dangeros (Mod.Fr. dangereux), from danger (see danger). In Chaucer, it means "hard to please, reluctant to give;" sense of "full of danger, risky" is from late 15c. Other words used in this sense included dangersome (1560s), dangerful (1540s). Related: Dangerously (c.1540). 词根记忆： a. 危险的,不安全的Deviation in aviation is dangerous. Writing is alleviated via bias on abbreviation.在航空过程中的不符合是危险的.写被关于缩写通过偏见减轻. a. 危险的(danger危险)[-ous表形容词,通常放在一个完整的单词后,表示"…的"] 词根词缀： dangerous dangerous a 危险的(danger危险) -ous表形容词,通常放在一个完整的单词后,表示”…的” dangerous a 危险的(danger危险) mountainous a 多山的(mountain山) coruageous a 勇敢的(courage勇气) poisonous a 有毒的(poison毒) advantageous a 有利的(advantage利益) zealous a 热心的(zeal热情) prosperous a 繁荣的(pro在前+sper希望+ous) rigorous a 严厉的(rigor严格) timorous a 胆小的(timor胆怯) lustrous a 有光泽的(luster光泽) circuitous a 迂回的(circuit迂回,循环) luminous a 发光的,易懂的(lumin亮光,流明[光的单位]) |
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