舌苔腐垢shé tāi fǔ gòu

putrid andgrimy tongue fur

• out of hand
• out of nowhere
• out of order
• out of place
• out of reach
• out of service
• out of style
• out of the way
• out of touch with
• out of work
• outperform
• output
• outside
• outsider
• outstanding
• outwards
• over
• over-
• overall
• over and over again
• overbook
• overcame
• overcharge
• overcoat
• overcome