内用

内用	nèi yòng	to eat in (at a restaurant) (Tw) / to take the medicine orally
内	nèi	inside / inner / internal / within / interior
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