well

　　well在教材中有三种用法:用作副词时意思为“好,对,满意地”;用作感叹词时意思为“喔,噢,唔”;用作名词时意思为“井,水井”。

　　well除了以上用法外,还有以下几种用法。

　　The boy is well able to look after himself. (well用作副词,意思为“完全地,彻底地,全部地”。)

　　Her family is very well off. (well off是固定短语,意思为“有钱,富裕”。)

　　Tears were welling up in her eyes. (well用作动词,意思为“流出,涌出”。)