Question

sometimes we have our party at the boathouse, which a predecessor of ours at

sometimes we have our party at the boathouse, which a predecessor of ours at the farm built in the meadow hard by the deepest pool for swimming and diving. 句子成分？由其，buit是过去分词做伴随还是就是表谓语动词省略了宾语

Answer 1

句子含义：有时，我们在船坞举办晚会。那船坞是我们农场一位前辈在一块草地上盖的，草地紧挨着一个供游泳、跳水的深水池。 句子结构分析：sometimes we have our party at the boathouse是主句，sometimes是主句的状语；which a predecessor of ours at the farm built in the meadow hard by the deepest pool for swimming and diving是非限制性定于从句； 从句中，a predecessor of ours at the farm 是主语，at the farm是修饰predecessor 的后置定语；
Built是谓语，宾语是the boathouse，有which代替；
in the meadow hard by the deepest pool for swimming and diving是从句的地点状语，修饰built；
hard by the deepest pool for swimming and diving是meadow的定语，表示位置；
for swimming and diving是修饰 the deepest pool的定语。