看單詞，猜詞意，今日單詞：unleaded

背單詞打卡 2023.08.16

最顯眼的當(dāng)然是“l(fā)ead”，但是這是個陷阱。原因是lead的過去式是led，不是leaded，其次lead在這個單詞中的讀音也發(fā)生了變化。所以這個lead和領(lǐng)導(dǎo)沒有任何關(guān)系。但是前綴“un”仍然表示否定。先猜一下詞義，然后再查詞典，意外可以讓我們更容易的記住單詞。

例句：

All new cars take unleaded petrol.

Read the word and guess the meaning, today's word: unleaded

The most obvious is, of course, "lead", but this is a trap. The reason for this is that the past tense of lead is led, not leaded, and secondly, the pronunciation of lead has changed in this word. So the word "lead" has nothing to do with leadership. But the prefix "un" still means negative. Please guess the meaning of the word first, and then look it up in the dictionary. The unexpected can help us to remember words more easily.