Word · Frequency #35133
arching
[机] 拱作用,架拱
核心释义
the action or process of forming an arch, especially in structures
- 1.
结构的拱形部分
The arched part of a structure.
结构的拱形部分
用法In use
The cat is arching its back in fear.
用法提示:arching 在此是动词 arch 的现在分词,表示“弓起”的动作。
The arching branches created a natural canopy over the path.
用法提示:arching 在此是形容词,修饰 branches,表示“拱起的”。
The arching of the old bridge was carefully measured by the engineers.
用法提示:arching 在此是名词,指“拱度”或“拱形结构”。
arch [obj]
常用进行时态,主语多为人或动物。
The gymnast is arching her back during the routine.
体操运动员在动作中弓起她的背。
arch (over/across)
不及物用法,后常接介词短语表示位置。
The cat is arching under the table.
相关词与表达Connections
学习提示Learner notes
语法说明Grammar Note
动词为arch的现在分词;名词常作不可数,指拱形结构或拱作用;形容词仅作定语。
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 ECDICT, WIKTIONARY.