Backward equation

[计] 后向方程

🧩 词语组成解析

backward ['bækwɚd]

adj. 向后的;反向的;怯生生的;落后的; adv. 向后地;相反地;回溯地;

back后边+ward向... →向后的

equation [ɪ'kweʒn]

n. 方程式;等式;相等;[化学] 反应式;

equat相等 + ion表示行为、行为的过程或结果、情况、状态 → 方程(式)；等式

🗣️ 情景例句

No, it's an original. My father's friend is a calligrapher, and I had him make it for you.

没错，这可是真迹。我父亲的朋友是书法家，专门帮你写的。

How old are you?

你多大了？

I am very well. Did you have a good summer holiday?

我很好。你暑假过得好吗？

更多情景英语 ›

🔤 更多 B 开头的单词

bacteriolytic phenomenon

band shell

bearbaiting

bensulide

bethink [bi'θiŋk]

bis-(4-dimethylaminodithiobenzil)-nickel

boilermakers

bourge

全部 B 开头单词 ›