arching例句
"Oh really?" he said,
arching an eyebrow.
“哦，真的吗？”他扬起一边的眉毛说。
I gazed up at the domed ceiling
arching overhead.
我抬头凝望着上方弧形的穹顶。
The rapid construction practice and experience of driving,
arching and lining etc.
介绍了福宁高速公路洋坪隧道工程掘进 、 喷锚、衬砌等工序的快速施工实践经验.