Forward difference operator
[计] 前向差分算子
🧩 词语组成解析
forward
['fɔrwɚd]
adv. 前进地;向前;至将来;提前地;
adj. 向前方的;迅速的;（社会、政治）进步的;早熟的;
vt. 促进，助长;（按新地址）转寄;发送;
n. 前锋;
for前 + ward向... → ad.向前；今后，往后\r\nv.转发
🗣️ 情景例句
What's the tuition for one year of college?
大学一年的学费是多少？
The statesman retired as the mayor of New York.
那位政治家退休时是纽约市市长。
You would not be able to understand why some people find it repulsive.
同时不能理解为什么有人一见章鱼就恶心。