Word · Frequency #18319
blacktop
沥青;柏油
核心释义
a black bituminous material used for paving roads or other areas, usually spread over crushed rock
- 1.
沥青;柏油路
n. a black bituminous material used for paving roads or other areas; usually spread over crushed rock;v. coat with blacktop
沥青;柏油路
用法In use
The crew laid fresh blacktop on the driveway this morning.
用法提示:此处 blacktop 为不可数名词,指铺路用的柏油材料。
After the rain, the blacktop was slick with fallen leaves.
用法提示:此处 blacktop 为名词,特指柏油路面。
The school plans to replace the cracked blacktop on the basketball court.
用法提示:此处 blacktop 为名词,指篮球场上的柏油铺设面。
pave [sth] with blacktop
blacktop 作名词时通常不可数,指铺路用的沥青材料。
Workers paved the driveway with blacktop.
工人们用柏油铺设了车道。
on the blacktop
the blacktop 常指柏油路面。
相关词与表达Connections
搭配Collocations
- blacktop driveway
- 柏油车道
- The blacktop driveway needs repairs.这条柏油车道需要维修。
- blacktop road
- 柏油路
- They built a new blacktop road through the valley.他们穿过山谷修了一条新的柏油路。
- blacktop surface
- 柏油路面
- The blacktop surface was still hot after the sun went down.太阳落山后,柏油路面仍然很热。
- fresh blacktop
- 新铺的柏油
- Drive slowly over fresh blacktop.在新铺的柏油路面上慢行。
- lay blacktop
- 铺柏油
学习提示Learner notes
记忆技巧Memory Tip
black+top:黑黑的“顶”盖在路上,就是柏油路、沥青路面。
语境与语域Context & Register
语域:mixed 常见场景:road paving、driveway resurfacing、parking lot maintenance blacktop 作名词指铺路用的黑色沥青混合料或柏油路面,作动词表示用沥青铺设。多用于日常口语和一般工程施工场景;正式文件或技术资料中更常用 asphalt。
发音与拼写Pronunciation & Spelling
单词 top、stop、atop、flop、hop 都以与 blacktop 结尾相同的 /ɒp/ 音结尾,但 blacktop 的重音在第一个音节,所以它们不是完美的押韵。Topaz 是一个拼写近似词:它开头的字母“top”发音为 /təʊ/,而不是 /tɒp/。
Dictionary facts from ECDICT, WIKTIONARY.