对准 對準
duì zhǔn
HSK 等级: HSK 3.0 · 7–9
释义
to aim at; to target; to point at; to be directed at; registration; alignment (mechanical engineering)
duì zhǔn
HSK 等级: HSK 3.0 · 7–9
to aim at; to target; to point at; to be directed at; registration; alignment (mechanical engineering)