1.dinosaur n.恐龍

The blue whale is bigger than the biggest dinosaur.
藍(lán)鯨比最大的恐龍還要大。

2.illuminate v.照明；闡釋；說明

A sudden smile illuminated her face.
突然的微笑使她容光煥發(fā)。

3.presentation n.介紹；陳述；贈(zèng)送物

Amy did her presentation on her cat.
艾米做的介紹是關(guān)于她的貓的。

4.institute n.學(xué)院；學(xué)會(huì)；協(xié)會(huì)

New methods of teaching foreign languages are adopted in this institute.
該學(xué)院采用新的外語教學(xué)法。

5.feather n.羽毛；翎毛；種類

Feather is very light, so that we say "as light as a feather".
羽毛很輕，因此我們說“輕如鴻毛”。