Frontiers Meaning in English
word · lemma: frontier
释义
'Frontiers' means the edges or borders between countries or regions. It can also mean the limits of knowledge or what is known, especially in science or new areas of exploration.
用法与细微差别
'Frontiers' is often used metaphorically for new areas to explore in science or technology (e.g. 'frontiers of medicine'). In a literal sense, it's less common in everyday speech than 'borders.' Formal or academic when referring to knowledge. Usually plural when talking about abstract or scientific limits.
例句
Scientists are exploring new frontiers in medicine.
basic
The country expanded its frontiers over time.
basic
There are still frontiers left to discover on Earth.
basic
Pushing the frontiers of technology is never easy.
natural
She dreams of working at the frontiers of space exploration.
natural
New scientific frontiers open up every decade.
natural