a blackboard的意思

a blackboard中文翻譯：

一塊黑板

相似詞語短語

blackboard───n.黑板

a black mark───黑斑

backboard───n.籃板；背板；后擋板

blackboards───n.黑板

blockboard───n.木芯板；夾芯板

to blackguard───無賴

a black box───黑匣子

backboards───n.籃板；背板；后擋板

blockboards───n.木芯板；夾芯板

雙語使用場景

Here are some desks and a blackboard.───這有一些課桌和一個黑板。

Here is a blackboard and two fans.───這有一塊黑板，兩臺電扇。

What is it? It is a blackboard.───這是什么？這是一塊黑板。

He began to work a problem on a "blackboard" with a piece of chalk.───他開始用粉筆在一塊“黑板”上算題。

When seeing my interest in painting as a child, my mother bought me a blackboard and chalks, which were in quite a good condition then.───小時候，她看到我喜歡繪畫就給我買了黑板、粉筆這些東西，這在當時是很好的條件了。

According to Saturno, the writing looks like someone's attempt to sort out a very long math problem, as if on a blackboard.───薩圖諾表示，書寫痕跡看起來像是有人試圖在黑板上整理出很長的數學問題。

a piece of chalk or chalklike substance in crayon FORm, used FOR marking on a blackboard or other surface.───一支粉筆或帶顏色的粉筆狀物，用以在黑板上或其他物體表面作標記。

If I look at what happens in the y, z plane in the plane of a blackboard, it will just look like a line that goes downward with slope one.───我們來觀察黑板上坐標系的yz平面，它就看起來，像一條斜率為1且向下延伸的直線。

Wall charts, projectors, multi-media, such as the addition of a blackboard made of a more connotations of the rich.───掛圖、投影儀、多媒體等的加入，使得黑板的內涵更加豐富。

英語使用場景

The knowledge sources communicated through a blackboard data structure.

The boy was figured on a blackboard.

I hate the scrape of chalk on a blackboard.

I got very good at watching a blackboard with minimum awareness.

I could see Phagu standing at a blackboard teaching particle physics.

There was a raised platform and a blackboard at the far end of the room.

Teaching off a blackboard is boring, and undoubtedly turns people off.

On a blackboard, he drew five concentric circles.

There was a blackboard with seven names chalked on it.