frontier如何发音

frontier在短语中的示例

• What we need is a courtroom, not your rough frontier justice.

  What we need is a courtroom, not your rough frontier justice.的发音
  发音者 rattlesnakegutter (女，来自美国)

frontier的翻译

frontier的定义

• a wilderness at the edge of a settled area of a country
• an international boundary or the area (often fortified) immediately inside the boundary
• an undeveloped field of study; a topic inviting research and development

frontier的同义词

• boundary的发音
  boundary [en]
• limit的发音
  limit [en]
• hinterland的发音
  hinterland [en]
• outskirts的发音
  outskirts [en]
• cutting edge的发音
  cutting edge [en]
• breakthrough的发音
  breakthrough [en]
• edge的发音
  edge [en]
• borderline的发音
  borderline [en]
• border的发音
  border [en]
• periphery的发音
  periphery [en]