使用数量 shǐ yòng shù liàng

DEFINITIONS

  1. usage (i.e. extent of use)

CHARACTERS

使 shǐ
HSK 4
cause, send on a mission, order; envoy, messenger, ambassador
用 yòng
HSK 3
use, employ, apply, operate; use
数 shù
HSK 3
number; several, count; fate
量 liàng
HSK 4
measure, quantity, capacity