They also had a father who was just perfect-never cross, nev...,

🗣 SL提问: They also had a father who was just perfect-never cross, nev...

✍️ Ai批改: 以下是该句子的中文结构分析，标注主语、动词和宾语：

1. They(主语) also had(动词) a father(宾语) [who was just perfect...]（定语从句修饰father）

2. 定语从句内部结构：
- who(主语) was(系动词) just perfect(表语)
- 破折号后并列的三个形容词短语作补语：
- never cross
- never unjust
- always ready for a game

3. 条件状语从句：
- if(连词) he(主语) was(系动词) NOT ready(表语)
- 主句部分：
- he(主语) had(动词) an excellent reason(宾语)
- and(连词) explained(动词) the reason(宾语) [to the children...]（间接宾语）

4. 结果状语从句：
- that(连词) they(主语) felt(动词) sure(宾语补足语) [he couldn't help himself]（宾语从句）

5. 宾语从句：
- he(主语) couldn't help(动词短语) himself(宾语)

主要结构脉络：
主语(They) + 动词(had) + 宾语(father) + 定语从句(who...)，其中嵌套条件状语(if...)和结果状语(that...)，最终通过宾语从句(he couldn't...)完成整个因果关系的表达。