名词拱门; 弓形; 拱形物; 足弓，齿弓
及物动词（使）弯成拱形; 用拱连接; 向后弯
不及物动词拱起; 成为弓形
形容词主要的; 首要的; 调皮的; 淘气的
形容词
1. They considered him their arch opponent.
他们将他看成是主要对手。
及物动词
1. arch的翻译
1. A bridge arches a river.
一座桥横跨在河上。
2. arch
2. The cat arches its back when it sees the dog.
猫看到狗，便把背拱起。
3.
3. The wind arched the trees over the path.
风把树吹得弯向路面。
名词
1. arch的近义词
1. That is an triumphal arch.
那是一座凯旋门。
2. arch：autoregressive conditional heteroscedasticity; 自回归条件异方差
3. arch：archiver; 记录备份行程
4. arch：archivesandrecordsretirementunit; 档案和记录处理股
5. arch：auto regressive conditional heteroscedasticity; arch模型
1. 拱;拱门;拱形结构
An arch is a structure that is curved at the top and is supported on either side by a pillar, post, or wall.
arch什么意思
2. 弧形;弧形运动
An arch is a curved line or movement.
3. 足弓;足背
The arch of your foot is the curved section at the bottom in the middle.
4. 弓着,佝着（背）等
If you arch a part of your body such as your back or if it arches, you bend it so that it forms a curve.
e.g. Don't arch your back, keep your spine straight.
别佝着背，把腰挺直。
5. （表示惊奇或不赞同）扬起（眉毛）
If you arch your eyebrows or if they arch, you move them upwards as a way of showing surprise or disapproval.
arch
e.g. 'Oh really?' he said, arching an eyebrow.
“哦，真的吗？”他扬起一边的眉毛说。
6. 拱起；成弓形；呈弧形运动
If something arches in a particular direction, it makes a curved line or movement.
arch什么意思
e.g. I gazed up at the domed ceiling arching overhead.
我抬头凝望着上方弧形的穹顶。
7. 神秘的；淘气的；调皮的
An arch look is mysterious and mischievous.
arch的解释
e.g. Both of them looked at him with that curious, slightly amused and even arch expression.
他们俩都看着他，带着一副好奇的、有点觉得好笑甚至是淘气的表情。
1. 拱;拱门;拱形结构
An arch is a structure that is curved at the top and is supported on either side by a pillar, post, or wall.
arch什么意思
2. 弧形;弧形运动
An arch is a curved line or movement.
3. 足弓;足背
The arch of your foot is the curved section at the bottom in the middle.
4. 弓着,佝着（背）等
If you arch a part of your body such as your back or if it arches, you bend it so that it forms a curve.
e.g. Don't arch your back, keep your spine straight.
别佝着背，把腰挺直。
5. （表示惊奇或不赞同）扬起（眉毛）
If you arch your eyebrows or if they arch, you move them upwards as a way of showing surprise or disapproval.
arch
e.g. 'Oh really?' he said, arching an eyebrow.
“哦，真的吗？”他扬起一边的眉毛说。
6. 拱起；成弓形；呈弧形运动
If something arches in a particular direction, it makes a curved line or movement.
arch什么意思
e.g. I gazed up at the domed ceiling arching overhead.
我抬头凝望着上方弧形的穹顶。
7. 神秘的；淘气的；调皮的
An arch look is mysterious and mischievous.
arch的解释
e.g. Both of them looked at him with that curious, slightly amused and even arch expression.
他们俩都看着他，带着一副好奇的、有点觉得好笑甚至是淘气的表情。