Pentosuria
戊糖尿
??? 情景例句
It was so nice to be out in the country.
出去置身鄉(xiāng)下真是太好了。
Nature abhors a vacuum.
自然界里是沒有真空的。
I have just received a letter from my brother, Tim.
我剛剛收到弟弟蒂姆的來信，