elbow grease
Kelime Anlamı :
1. alın teri.
2. el emeği.
3. ince iş.
4. emek.
5. cilalama.
Tanımlar :
1.
informal strenuous physical labor and effort.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
effort or hard work, especially physical work involving repeated motion of the forearm, such as scrubbing.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
energetic application of force in manual labor.
from the GNU version of the Collaborative International Dictionary of English