undersoil meaning in English
n.
心土，底土，地面下的土壤。
Examples
- New irrigation and undersoil heating systems were also installed at the same time as the 2003 work
在2003年的那次大修中，新的灌溉系统和地热系统也被安装上了。 - Thu march 3rd it ' s snowing , but there ' s no problem training at cobham because three pitches have undersoil heating
3月3日星期四下雪天，但丝毫不影响在科本的训练，因为这里的三块场地都配有地下供暖系统。