Word · CEFR C2 · Frequency #6115
slab
厚板；厚片；大块
核心释义
a large, thick, flat piece of solid material, such as stone, concrete, wood, or food
- 1.
大而扁平的固体材料片；大而扁平的固体物体。
A large, flat piece of solid material; a solid object that is large and flat.
- 2.
在某些计算机中充当字节的12个相邻比特序列。
A sequence of 12 adjacent bits, serving as a byte in some computers.
- 3.
厚块
block consisting of a thick piece of something
- 4.
铺路石；石板。
A paving stone; a flagstone.
- 5.
将原木或木材锯成板材等时取下的外部部分。
An outside piece taken from a log or timber when sawing it into boards, planks, etc.
- 6.
帆的松弛部分。
The slack part of a sail.
- 7.
非常大的波浪。
A very large wave.
- 8.
内存分配中缓存可增长或收缩的量。
The amount by which a cache can grow or shrink, used in memory allocation.
- 9.
正在或已经俯冲的构造板块部分。
Part of a tectonic plate that is being, or has been, subducted.
- 10.
建筑物的现浇混凝土基础。
A poured-concrete foundation for a building.
- 11.
欧几里得平面中两条平行线之间的区域,或三维欧几里得空间中两个平行平面之间的区域,或更高维度中两个超平面之间的区域。
A region between two parallel lines in the Euclidean plane, or between two parallel planes in three-dimensional Euclidean space, or between two hyperplanes in higher dimensions.
- 12.
封装扁平收藏品(如硬币或交易卡)的扁平密封塑料盒。
A flat, sealed plastic case that encloses a flat collector's item, such as a coin or a trading card.
石板；铺路石；混凝土基础板；板式基础；板皮；原木边料；巨浪；大浪；松帆；帆的松弛部位
用法In use
The workers poured a concrete slab for the new garage floor.
用法提示：slab 在此作名词，指一大块扁平的固体材料，这里指浇筑成的混凝土板。
He cut a thick slab of cheese and put it on the bread.
用法提示：slab 作可数名词，表示厚厚的一片，此处与 of cheese 搭配使用。
The stone slabs on the garden path were smooth and warm in the sun.
用法提示：slab 以复数形式 slabs 作名词，指铺在路上的扁平石板。
a slab of sth
of 后面接材料或食物名词，表示一整块厚而扁平的东西。
She broke off a slab of dark chocolate and handed it to me.
她掰下一大块黑巧克力递给我。
material + slab
材料名词直接放在 slab 前面作定语，用来说明这块板是什么材质做的。
相关词与表达Connections
搭配Collocations
- concrete slab
- 混凝土板
- Workers poured a concrete slab for the new garage.工人们为新garage浇筑了一块混凝土板。
- paving slab
- 铺路石板
- The garden path is made of grey paving slabs.花园小径是用灰色的铺路石板铺成的。
- marble slab
- 大理石板
- She rolled out the pastry on a cold marble slab.她在冰凉的大理石板上擀开面团。
- a slab of chocolate
- 一大块巧克力
- He broke off a slab of chocolate and handed it to me.他掰下一大块巧克力递给我。
- a slab of meat
- 一大块肉
学习提示Learner notes
语法说明Grammar Note
多指大而厚重的一块材料（如石板、混凝土板、大块肉），强调尺寸大且扁平。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from AI_FALLBACK, ECDICT, OCTANOVE, WIKTIONARY.