blocked

基本解釋

He blocked out the felt hat.
他把氈帽打了個草樣。
The road was blocked, no car could pass.
道路阻塞了，車子過不去。
《新英漢大辭典》
Traffic tailed back for 15 miles when the road was blocked by an accident.
公路因事故發(fā)生堵塞，受阻車輛往后延伸達15英里。

In time,they said, the moving ocean floor is blocked when it comes up against the edge of a continent.
And the reason that they're the least sheilded is because they can get closest to the nucleus, so we can think of them as not getting blocked by a bunch of other electron, because there's some probability that they can actually work their way all the way in to the nucleus.
它們最不容易被屏蔽的原因,是因為他們可以更加接近原子，所以我們可以認為它們,最不容易被其它原子阻擋住，因為它們有一定的概率,離原子核非常近。
麻省理工公開課 - 化學原理課程節(jié)選
Again, for those-- for whom this is blocked, I'm just dividing the rectangle into smaller squares which is to say that memory is addressable.
這是一整塊的，我只是把它劃分成一個個小區(qū)域,每個小區(qū)域都可以設定一個地址。
哈佛公開課 - 計算機科學課程節(jié)選

Reason: Enviros have blocked permits in prime watersheds where clear-cutting would cause flooding and erosion.
FORBES: Companies, People, Ideas

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