n. a short piece remaining on a trunk or stem where a branch is lost
n. a torn part of a ticket returned to the holder as a receipt
n. the part of a check that is retained as a record
v. pull up (weeds) by their roots
n. 断肢, 烟蒂, 树桩, 残余, 存根
vt. 连根拔除, 踩熄
[计] 存根