Neomas
新霉素
??? 情景例句
We'll find them.
我們會找到他們的。
He who is ashamed of asking is ashamed of learning.
恥于問者恥于學(xué)。
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我們沒有意識到這些刻畫追溯到15，000年前，