用量

用量	yòng liàng	quantity used; usage; consumption; dose
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
量	liáng	to measure
量	liàng	capacity / quantity / amount / to estimate / abbr. for 量词, classifier (in Chinese grammar) / measure word