點津:
詞根duce=duc / duct 表示引導
前綴:
de 表示加強
re 表示again,又,再
pro 表示before,forward和forth,向前
Deduce :推論, 演繹
On the basis of evidence we deduced that he was guilty.
根據這些證據我們推斷他是有罪的。
Reduce:減少; 降低
He won't reduce the rent of our house.
他不肯減少我們住房的租金。
Reproduce:復制,繁殖
Rabbits reproduce quickly.
兔子繁殖速度很快。
答案:
Deduce, reduce, reproduce