词汇	subthreshold tone
释义	subthreshold tone 阈下音
随便看	Do you often deposit money and draw money? Do you often dial home Do you often dial home? do you often drink alcohol do you often drink alcohol? Do you often fall ill Do you often go swimming Do you often go swimming? Do you often have cold Do you often have cold? Do you often have convulsive seizures Do you often have convulsive seizures? Do you often meet to compare notes Do you often meet to compare notes? Do you often play badminton Do you often play badminton? Do you often play basketball Do you often play basketball? Do you often skip breakfast Do you often skip breakfast? do you often smoke do you often smoke? Do you often surf on the Internet Do you often surf on the Internet? Do you often take exercise