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arris

/ˈæɹɪs/

Meanings
noun

棱，边。

A sharp edge or ridge formed by the intersection of two surfaces

Examples :

"The carpenter carefully sanded the arris of the wooden table to make it smooth and safe. "
木匠小心地打磨木桌的棱边，使它变得光滑且安全。
architecture building part structure
noun

脊, 棱, 脊棱

A ridge formed on the surface of flaked stone that results from the intersection of two or more flake removals. The arris marks the location of flake scars on the dorsal surface of chipped stone. http//books.google.com/books?id=L6LAsLpx46IC&pg=PA252&lpg=PA252&dq=arris+lithic&source=web&ots=VMpCZXxc-&sig=sW0DjBW6LgNdAGKi8ML875OcfI&hl=en&sa=X&oi=book_result&resnum=4&ct=result#PPA252,M1

Examples :

"Examining the ancient arrowhead, the archaeologist pointed out the sharp arris running along its surface, formed by the intersection of flake scars. "
检查古代箭头时，考古学家指出了箭头表面锋利的脊棱，那是石片剥落后留下的痕迹相交形成的。
archaeology geology technical science

Related Words

Illustration uncomfortable

uncomfortable adjective

/ʌnˈkʌm.fə.tə.bəl/ /ʌnˈkʌm.fɚ.tə.bəl/

不舒服，难受

"The class squirmed and fidgeted in the uncomfortable new chairs."

学生们在新椅子上扭来扭去，坐得很不舒服。

Illustration arrowhead

arrowhead noun

/ˈæroʊˌhɛd/ /ˈæroʊhɛd/

箭头，镞。

"The arrowhead was chipped, making the arrow unsafe to use. "

箭头破损了，导致这支箭不能安全使用了。

Illustration removals

removals noun

/rɪˈmuːvəlz/

移除，搬迁

"The scheduled removals of the old computers from the office will take place next week. "

下周将按计划进行办公室旧电脑的搬迁工作。

Illustration examining

examining verb

/ɪɡˈzæmɪnɪŋ/

检查，审查，考察

"He examined the crime scene for clues."

他仔细检查了犯罪现场，寻找线索。

Illustration carefully

carefully adverb

/ˈkɛːfli/ /ˈkɛɹfli/

小心地，谨慎地，细致地

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

他小心地听着母亲的担忧，为她的失望感到难过。(Tā xiǎoxīn de tīngzhe mǔqīn de dānyōu, wèi tā de shīwàng gǎndào nánguò.)

Illustration archaeologist

archaeologist noun

/ˌɑːrkiˈɑːlədʒɪst/ /ˌɑːrkiˈɒlədʒɪst/

考古学家，考古学者

"The archaeologist carefully brushed dirt away from the ancient pottery. "

考古学家小心地刷去古老陶器上的泥土。

Illustration ceramic

ceramic noun

/səˈɹæmɪk/

陶瓷，陶瓷制品

"Joan made the dish from ceramic."

琼用陶瓷做了这个盘子。

Illustration surfaces

surfaces noun

/ˈsɜːrfəsɪz/ /ˈsɜːrfɪsɪz/

表面, 面.

"Option 1 (Focus on table): "The child drew a picture on the surfaces of the wooden table." Option 2 (Focus on liquid): "In the science experiment, bubbles formed on the surfaces of the water." "

Option 1 (Focus on table): 孩子在木桌的表面画了一幅画。 Option 2 (Focus on liquid): 在科学实验中，气泡在水面上形成了。

Illustration buttocks

buttocks noun

/ˈbʌtəks/

屁股，臀部

"After sitting for hours in class, my buttocks started to feel sore. "

在课堂上坐了几个小时后，我的屁股开始觉得疼了。

Illustration intersection

intersection noun

/ˈɪntəɹˌsɛkʃən/

十字路口，交叉路口

"The intersection of Maple Street and Oak Avenue is always congested during rush hour. "

枫树街和橡树大道的十字路口在高峰时段总是很拥堵。

Illustration carpenter

carpenter noun

/ˈkɑː.pən.tə/ /ˈkɑɹpəntɚ/

木匠，木工。

"The carpenter built a new wooden bookshelf for my bedroom. "

木匠为我的卧室做了一个新的木制书架。

Illustration location

location noun

/ləʊˈkeɪʃən/ /loʊˈkeɪʃən/

地点，位置

"The location of the school library is on the second floor. "

学校图书馆的地点在二楼。