化学 用英语:

I hate chemistry.

We're studying chemistry. Our lessons aren't difficult.

I was nearly ten when my parents gave me a chemistry set for Christmas.

Chemistry gave us plastics.

What a pain! It's almost 7p.m. and I still haven't finished the chemistry for tomorrow.

I think chemistry is more interesting than economics.

Yoko would not have taken chemistry unless she had needed it.

I'm sure his chemistry teacher would have failed him had they survived the tragic explosion.

I would like to consider the implications we can draw from the application of Emmet's theory to chemistry.

Chemistry has made notable progress in recent years.

In college, I fared ill with physics and well with chemistry.

According to the stars, she and I aren't supposed to have much chemistry between us.

Later, in high school, I would take chemistry the way I took vitamin pills.

I'm teaching two courses, year one's "Self-expression for University Students" and year two's "Food Chemistry".

Last chemistry lesson we observed how the substances change when they combine