buzzer excitation
电 蜂音器激发… Read the rest
电 蜂音器激发… Read the rest
电 蜂音激发器… Read the rest
电 蜂音器调变… Read the rest
电 蜂音器波松计… Read the rest
医 布齐氏人造瞳孔术… Read the rest
a. 嗡嗡响的, … Read the rest
法 巴佐条例… Read the rest
计 内载波蜂音… Read the rest
给(某人)打电话… Read the rest