"Usefulness" • Chinese-English Dictionary
| 用 |  yòng | to use / to make use of / to employ / (coverb) with / using / to need / to have to (usu. used in the negative or in questions) / usefulness / utility / (bound form) expense / outlay / (courteous) to eat / to drink / (literary) hence / therefore |   |
| 用处 | yòng chu | usefulness / CL:個|个[ge4] | |
| 效用 | xiào yòng | usefulness / effectiveness / (economics) utility | |
