词汇	a.c.hum
释义	a.c.hum n.交流哼声
随便看	physical mediumship physical medium sublayer Physical Medium Sub-Layer physical memory physical memory address physical memory analysis phy sical memory dump complete physical memory location physical memory management physical memory organization physical memory space physical mentality physical mesh physical message physical metallurgical Physical metallurgist physical metallurgy physical metallurgy technician physical meteorology physical method physical method of detection physical methodology physical methods Physical methods in plant breeding physical metrology