v.探索,钻研,探究
plumb的过去分词和过去式

原形：plumb第三人称单数：plumbs过去式：plumbed过去分词：plumbed现在分词：plumbing

The plumber fixed the leak in the sink immediately.
水管工立即修理了水槽的漏水问题。
We need to call a plumber to unclog the drain.
我们需要请一个水管工来疏通下水道。
He's quite handy with plumbing tasks around the house.
他在家里的水管维修方面很在行。
The plumber arrived punctually at 8 AM as scheduled.
水管工按约定时间早上8点准时到达。
She decided to learn plumbing to become self-sufficient.
她决定学习水管工技能，以便自给自足。
A burst pipe caused significant water damage to the apartment.
爆裂的水管对公寓造成了严重的水损。
The plumber recommended upgrading our old pipes for better efficiency.
水管工建议我们升级旧管道以提高效率。
They're installing a new plumbing system in the renovated kitchen.
他们正在装修厨房时安装新的水管系统。
The plumber warned us about potential mold growth due to dampness in the basement.
水管工警告我们地下室潮湿可能导致霉菌生长。
After the plumber left, we tested the water pressure and everything seemed fine.
水管工走后，我们测试了水压，一切正常。