chaste
核心词议：

速记方法
速记技巧 词根词缀法 chast〔= cast〕纯洁 + e → 纯洁的

知识扩展
词根词缀 词根 cast 1 = pure 纯洁 caste n. 种姓制度；等级制度（纯正的种姓制度、等级制度） castigate v. 严惩 cast 纯洁 + ig + ate 使… → 使…纯洁 → 严惩〔错误〕 chaste adj. 纯洁的 chast〔= cast〕纯洁 + e → 纯洁的 2 = to throw 投；发射 downcast adj. 目光向下的；沮丧的 down 向下 + cast 投；发射 → 目光向下的 → 无望的 → 沮丧的 forecast v./n. 预报；预测 fore 前面 + cast 投；发射 → 预先发出〔信息〕→ 预报；预测 newscast n. 新闻广播 news 新闻 + cast 投；发射 → 新闻广播 overcast adj. 忧郁的；阴天的 over 过分 + cast 投；发射 → 忧郁的；阴天的 recast v. 重新铸造；彻底改造 re 重新 + cast 投；发射 → 重新铸造；彻底改造

中文词源： chaste 贞结的 来自PIE*kes, 砍，劈，词源同caste, chasten. chaste
精选例句

常见考点例句：

Politeness of mind consists in thinking chaste and refined thoughts .

头脑的儒雅在于具有纯洁的思维和单纯的想法。

Experts said that this may be due to improved communication between individuals who were chaste before marriage .

专家推测这些受益源自于结婚前贞洁双方之间的交流的改善。

The high rates extend even to women born in the 1940s , challenging perceptions that people were more chaste in the past .

这个比例在40年代出生的女性群体里更高，这挑战了过去的人更守贞的看法。

An early 18th-century marchioness vowed to be chaste for the whole year , but couldn 't swear to may .

18世纪早期有一位伯爵夫人宣誓自己一整年都能保持贞洁，唯独在五月就说不准了。

It seemed that this garden , created in olden days to conceal wanton mysteries , had been transformed and become fitted to shelter chaste mysteries .

这园子，当初曾被用来掩盖邪恶的秘密，后来似乎已变得适合于庇护纯洁的秘密了。