arching branches
拱形分支
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Any of various deciduous trees of the genus Ulmus, characteristically having arching or curving branches and serrate leaves with asymmetrical bases. Elms are widely planted as shade trees.
榆树任一种榆属的落叶树木，有拱形或曲线形树枝和锯齿形不对称的树叶。
youdao
应用推荐
模块上移
模块下移
不移动