clog up 详细解释

clog upclog up1.堵塞

例句

1. The lungs clog up with a thick mucus.肺部被厚厚的黏液堵住了。 2. I can't clog my pores up with foundation.我不能用粉底霜堵塞毛孔。 3. The drains are badly clogged up.下水道严重堵塞了。 4. 22,000 tourists were clogging up the pavements.2.2万名游客把人行道挤得水泄不通。