他用

他用	tā yòng	other use / other purpose
他	tā	(third-person singular) (since the early 20th century, usu. male) he; him; his / (bound form) other; another; some other (as in 他日 and 他人)
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