主根的英文：
taproot
- 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。 - The builder shored up the wall with a thick baulk of wood.
建筑者用主根粗木梁把培支住。 - Tree that have well develop taproot is well equipped to withstand wind storm.
有粗大主根的树能经得住大风暴的袭击。 - Thus, the fungal isolate appeared able to influence both the development and form of its host's root system
因此，真菌分离物似乎能影响其寄主根条的发育和形成。
n. 主根,直根
- 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。 - Tree that have well develop taproot is well equipped to withstand wind storm.
有粗大主根的树能经得住大风暴的袭击。