The part of a plant, usually underground, that absorbs water and anchors it

• A root vegetable

植物通常在地下的部分，用于吸水并固定植株

• 根类蔬菜

The part of a tooth embedded in the jawbone

牙齿埋在颌骨中的部分

The part of a hair under the skin that holds it

• Hair near the scalp showing natural color after dyeing

皮肤下固定毛发的部分

• 靠近头皮、染后长出的本色发根

The source or fundamental cause; the basis of something

源头或根本原因；事物的基础

A number that, when raised to a given power, yields another number

• A solution where a function or equation equals zero
• A square root when the power is understood

某数的幂等于给定数时的那个数

• 使函数或方程等于零的解
• 在默认情况下指平方根

In UNIX-like systems, the superuser with full privileges

• The highest directory in a filesystem
• The top node of a tree data structure with no parent

类 UNIX 系统中拥有全部权限的超级用户

• 文件系统中的最高目录
• 树形数据结构中没有父节点的顶端节点

The core lexical unit of a word that carries main meaning

• A base word from which other words are derived

词中承载主要语义的核心语素

• 可派生出其他词的基础词

The fundamental tone on which a chord is built

构成和弦基础的根音

The base or attachment point of a structure, as in a wing root

• The bottom of a screw thread groove

结构的基部或连接处，如机翼根部

• 螺纹槽的底部

To grow roots or take root

• To cause cuttings to form roots

生根或扎根

• 使插条生根

To fix firmly; to establish deeply

牢固固定；深深建立

To obtain superuser access on a device by bypassing protections

通过绕过保护在设备上获取超级用户权限