taproot
n. 直根；主根；根本
英英释义
Noun
- (botany) main root of a plant growing straight downward from the stem
- something that provides an important central source for growth or development;
"the taproot of his resentment" "genius and insanity spring from the same taproot"
例句
用作名词(n.)
- Taproot yellowish-brown, elongate-terete, unbranched.直根黄棕色，拉长圆柱状，不分枝。
- Taproot long-cylindric, deep-rooted with a slender and elongated stem to soil surface.直根长圆筒状的，根深具一纤细和拉长的茎达土壤表面。
- The root system of the soybean consists of a taproot formed by the radicle.大豆的根系包括由胚根形成的主根。