moulding：模塑，作模；造型；翻砂，铸造；铸造物，模塑物

词根词缀：mould(-mod-)模式 + -ing名词词尾

moulding：线脚（用于檐口、门楣等凹凸带形装饰）

来自mold的英式拼写形式。

• unbearable
• unbend
• unbending
• uncanny
• unceasing
• unceremonious
• uncertain
• uncertainty
• uncle
• Uncle Sam
• Uncle Tom
• uncommon
• unconditional
• unconfined
• unconscious
• uncouth
• unction
• unctuous
• under
• under-
• underachieve
• underage
• undercurrent
• underestimate
• undergo