小词详解 | insulate
为安全起见，该元件作了绝缘处理。
In order to make it safe, the element is electrically insulated.
高频雅思词汇
小词详解 | scout
Scout vs Scour
小词详解 | onslaught
Onslaught 是一个在本周《经济学人》中用来形容俄罗斯对乌克兰战争的单词。
小词详解 | scour
Scour vs Sour
小词详解 | harness
黄河安澜是中华儿女的千年期盼。
A Yellow River well harnessed is a millennia-long aspiration of the Chinese people.
小词详解 | escalate
Escalator → Escalate
小词详解 | attain
Attain vs Obtain
小词详解 | shatter
Shatter vs Scatter
小词详解 | stringent
Stringent vs Astringent
小词详解 | indigenous
Indigenous vs Ingenious
