记忆方法
双解例句
小知识
One thing can imperil another when it threatens to be harmful. For example, an approaching storm with hurricane-force winds might imperil the geraniums you just planted in your front yard.
A city's budget cuts might imperil a school's ability to hire new teachers and buy supplies. The lack of money, in other words, is a threat to schools. Likewise, a factory's refusal to reduce its greenhouse gas emissions will imperil the air quality nearby — and ultimately, imperil the health of the whole planet. The word imperil comes from in and peril, meaning “danger.”
实用短语
单词用法
词根词缀
前缀: im-
1. 表示”向内,成为,进入,使……”; 2. 表示”不,无,非”
adj.
impassioned 慷慨激昂的im向内,成为,进入,使……+passion激情+ed……的→adj.慷慨激昂的
implicit 含蓄的im向内,成为,进入,使……+plic重叠+it→进入重叠→不直说→储蓄的
immoral 不道德的im不,无,非+moral道德的→adj.不道德的
immortal 不朽的im不,无,非+mortal死的→adj.不朽的
immutable 不变的im不,无,非+mutable可变的→adj.不变的
impartial 公平的im不,无,非+partial有偏见的→adj.公平的
impassive 无动于衷的im不,无,非+pass感情+ive……的→没感情
impeccable 无瑕疵的im不,无,非+pecc斑点+able……的→无斑点的
impolite 无礼的im不,无,非+polite礼貌的→adj.无礼的
impossible 不可能的im不,无,非+possible可能的→adj.不可能的
v.
immigrate [使]移居入境im向内,成为,进入,使……+migrate移居→入住
impel 驱动im向内,成为,进入,使……+pel推→推进,驱动
imperil 使处于危险中im向内,成为,进入,使……+peril危险→v.使处于危险中
impersonate 扮演,模仿im向内,成为,进入,使……+person人+ate表动词→进入别人→扮演别人
imprison 监禁im向内,成为,进入,使……+prison监狱→v.监禁
impulse 冲动im向内,成为,进入,使……+pulse跳动→内在推动→冲动
同义词
endanger / jeopardize / risk