Arch
[ ɑ:tʃ ]
第2级
其它 Other
n. 弓形;拱门;拱形物;足弓，齿弓;
vt. （使）弯成拱形;用拱连接;向后弯;
vi. 拱起;成为弓形;
adj. 主要的;首要的;调皮的;淘气的;
📝 例句
a memorial [triumphal] arch
纪念牌坊 [凯旋门]
an arch smile
调皮的笑容
They considered him their arch opponent.
他们将他看成是主要对手。
Some spray would arch over the front ramp.
一阵浪花翻过前跳板打进船来。
That is an triumphal arch.
那是一座凯旋门。
🌱 联想助记
【记】※ arc-弧,h-似“椅子”:圆弧拱门下面有张椅子
※ march-行军,arch-拱门:部队行军,通过拱门
※ arch-拱形、主要的:拱形结构是建筑中最主要的一种结构
✅ 同义词
🔴 反义词
🔤 词根
-arch-表示“拱券”或“统治”
📖 牛津释义
arch
n
1 curved structure supporting the weight of sth above it, eg a bridge or the upper storey of a building 拱（用以支撑如桥梁或上层建筑重量的弧形结构）
a bridge with three arches 有三个拱的桥. =>illus at App 1 见附录1之插图, page viii.
2 (also archway) similar structure forming a passageway or an ornamental gateway 拱道; 拱门; 拱形牌坊
Go through the arch and follow the path. 穿过拱门, 沿著那条路走.
Marble Arch is a famous London landmark. 大理石拱门是著名的伦敦标志.
3 thing shaped like an arch, esp the raised part of the foot between the sole and the heel 拱形物; （尤指）足底弓. =>illus at foot 见foot之插图. arch , v
1 [Tn] form (sth) into an arch 将（某物）构成拱形; 拱起
The cat arched its back when it saw the dog. 那猫看见狗时就拱起了背.
2 [Ipr] ~ across/over sth form an arch across sth; span sth 形成拱形跨越某物; 用拱连接
Tall trees arched across the river. 高大的树木成拱形横跨过那条河.
arch adj [attrib 作定语]
playful in a deliberate or an affected way 调皮的; 淘气的
an arch smile, glance, look, etc 淘气的微笑, 目光, 神情等.
🎯 考研助记
archa/arche 古代的，原始的（archa的时候，arch非常常见的），eology 表学科－考古学
🔁 扩展释义
*[ɑ:tʃ]n. 拱门, 拱形, 足弓vt. 使成弓形vi. 拱起, 成弓形a. 主要的, 调皮的, 傲慢无礼的, 狡猾的【医】 弓
🏥 医学释义
弓形，半圆形
🌿 同词根单词
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
Oh, here are my certificate of merit.
哦，这里是我的获奖证书。
Elbow grease gives the best polish.
只要功夫深，铁杵磨成针。
At noon the spaces between the sensors will hide fluctuations that the computer will not know about, tiny deviations from the average.
正午时分，传感器之间的距离会掩盖计算机无法知道的波动、任何偏离平均值的变化。