blocked up

基本解释

My lungs were blocked up. I couldn't breathe.
我的肺被什麽堵住了，無法呼吸。
These relax the very same muscles that cause snoring and also dehydrates the body, leaving nasal passages blocked up.
他們恰好就會使影響打鼾的那塊肌肉放松，也會導致身躰脫水以及鼻腔阻塞。
If you have allergies or catch a cold, the eustachian tubes can get blocked up and let germs get in the middle ear. Then the number of germs can grow inside your middle ear and cause an infection.
過敏或感冒症狀可以阻塞耳咽琯，從而使微生物進入中耳，微生物會在中耳內生長，引起感染。

In time,they said, the moving ocean floor is blocked when it comes up against the edge of a continent.
The United States has blocked more than $30 million to Honduras, and says it will withhold up to $200 million unless Mr.Zelaya is returned to office.

Many Republicans say Democrats gain two political advantages by keeping the Ethics Committee blocked up.
NPR: Ethics Panel Astir on DeLay, Rules
And with these credit channels now blocked up, investment-banking activities such as helping companies to issue debt and equity are a crucial way of channelling savings to businesses with good ideas.
ECONOMIST: Banking reform

If something is blocked or blocked up, it is completely closed so that nothing can get through it.