B (徹底) 彻底 che4di3 
thoroughgoing/ thorough 
gründlich, völlig B (到底) 到底 dao4di3
ever/ indeed
schliesslich und endlich B (到底) 到底 dao4di3
ever/ indeed
gründlich, völlig B (底下) 低下 di3xia
below/ under
unter, später, hinterher C (底) 底 di3
bottom/ base/ end/ background/ draft/ record
1. Boden, Sohle, Grund 2.Zuversicht, Gewißheit 3 ursprünglicher Entwurf, erste Niederschrift 4. Ende, Schluß 5.Hintergrund, Untergrund C (底片) 底片 di3pian4
negative
Negativ D (歸根到底) 归根到底 gui1 gen1 dao4 di3
at all time and place
in der letzten Analyse
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
歸 归 return / return to, revert to
根 根 root, base(d on) / foundation
到 到 go to, arrive, been to
底 底 bottom, underneath, underside
from CC-CEDICT under a Creative Commons Attribution-Share Alike 3.0 License
底' + 底* * + (equivalent to 的 as possessive particle)/
底' + 底* * + background/ bottom base
B (到底) 到底 dao4di3 ever/ indeed gründlich, völlig B (底下) 低下 di3xia
below/ under
unter, später, hinterher C (底) 底 di3
bottom/ base/ end/ background/ draft/ record
1. Boden, Sohle, Grund 2.Zuversicht, Gewißheit 3 ursprünglicher Entwurf, erste Niederschrift 4. Ende, Schluß 5.Hintergrund, Untergrund C (底片) 底片 di3pian4
negative
Negativ D (歸根到底) 归根到底 gui1 gen1 dao4 di3
at all time and place
in der letzten Analyse
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
歸 归 return / return to, revert to
根 根 root, base(d on) / foundation
到 到 go to, arrive, been to
底 底 bottom, underneath, underside
from CC-CEDICT under a Creative Commons Attribution-Share Alike 3.0 License
底' + 底* * + (equivalent to 的 as possessive particle)/
底' + 底* * + background/ bottom base
C (底) 底 di3 bottom/ base/ end/ background/ draft/ record 1. Boden, Sohle, Grund 2.Zuversicht, Gewißheit 3 ursprünglicher Entwurf, erste Niederschrift 4. Ende, Schluß 5.Hintergrund, Untergrund C (底片) 底片 di3pian4
negative
Negativ D (歸根到底) 归根到底 gui1 gen1 dao4 di3
at all time and place
in der letzten Analyse
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
歸 归 return / return to, revert to
根 根 root, base(d on) / foundation
到 到 go to, arrive, been to
底 底 bottom, underneath, underside
from CC-CEDICT under a Creative Commons Attribution-Share Alike 3.0 License
底' + 底* * + (equivalent to 的 as possessive particle)/
底' + 底* * + background/ bottom base
D (歸根到底) 归根到底 gui1 gen1 dao4 di3 at all time and place in der letzten Analyse Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
歸 归 return / return to, revert to 根 根 root, base(d on) / foundation 到 到 go to, arrive, been to 底 底 bottom, underneath, underside from CC-CEDICT under a Creative Commons Attribution-Share Alike 3.0 License
底' + 底* * + (equivalent to 的 as possessive particle)/
底' + 底* * + background/ bottom base