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
I maintain that the most important thing is having good friends.
我认为最重要的是有好朋友。
The restaurant is across the street from the hotel.
那餐厅在饭店那边穿过马路。
What about your inside pocket? Maybe you put it there.
里面的口袋呢？或许你把它放在那儿了。