v.清除油污（堵塞物；障碍物）

原形：unclog第三人称单数：unclogs过去式：unclogged过去分词：unclogged现在分词：unclogging

I need to unclog the sink, it's draining very slowly.
我需要疏通水槽，它排水很慢。
The plumber used a plunger to unclog the toilet.
水暖工用搋子疏通了马桶。
She unclogged the showerhead with vinegar and baking soda.
她用醋和小苏打疏通了淋浴头。
The hair in the drain is causing a clog; we should clean it out regularly.
下水道里的头发造成了堵塞，我们应该定期清理。
He tried using a coat hanger to unclog the pipe but it didn't work.
他试图用衣架疏通管道，但没成功。
The kitchen sink has been clogged for days, we need to call a professional.
厨房水槽已经堵了好几天了，我们需要找专业人士来处理。
To unclog the vacuum cleaner, remove the filter and clean it thoroughly.
要疏通吸尘器，需要取下滤网并彻底清洗。
The storm drain was clogged with leaves and debris after the heavy rain.
大雨过后，雨水井被落叶和其他杂物堵塞了。
After unclogging the drain, the bathroom floor dried up quickly.
疏通了排水管后，浴室地板很快就干了。
The plumber recommended using enzyme-based drain cleaner to prevent future clogs.
水暖工建议使用基于酶的下水道清洁剂以防止未来再次堵塞。