鹿角胶lu jiao jiao

【医学】deerhorn glue

• unwelcome
• unwholesome
• unwieldly organizations
• unwieldy
• unwilling
• unwind
• unwish
• unwit
• unwittingly
• unworkable
• unworthiest
• unworthiness
• unworthy
• unwritable
• unwritten
• unwrung
• unyielding
• unyoke
• unyoked
• up
• upanishads
• upas
• upbraid
• upbringing
• upcountry