U字母開頭的單詞或詞組(第20頁)：
- unitize
- unanticipated
- undermined edge
- unionism
- under-water treatment
- urea plastic moulding compound
- unfertilized egg
- unliquidated encunmbrance
- unencumbered
- undiscovered loss
- under-bid
- unit run time
- upas
- uricocholia
- UFO
- unconditioned complex reflex
- unimproved real estate
- unobstructed
- unsystemtic
- uridin phosphoric acid
- UNESCO
- uniocular squint
- ultraultramicro method
- unweave
- under the reign of
- unbound
- unloose
- ultrasonic inspection
- unseen
- underbred
- unigeminal
- Unna's paste boot
- unpaid capital
- unintentional
- under-tenancy
- unfading
- unpriced
- unsaleable goods
- undesirable constituents
- USAF
由於結果太多我們沒有全部顯示，您可以搜尋你要查詢的英文單詞或詞組。