Diatoms
(diatom 的復(fù)數(shù)) n. 硅藻\\n[醫(yī)] 硅藻, 矽藻
??? 情景例句
And it turns out he's a classmate of Philip's.
有意思的是 他和Philip是同班同學(xué)。
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要從事中國文學(xué)，必須在一年級(jí)修文學(xué)與作文。
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我們沒有意識(shí)到這些刻畫追溯到15，000年前，