Word Detail

前沿
qián yán
front-line, forward position, outpost, extending ahead, frontier (of science, technology etc)
HSK 7-9 (v3.0)

Examples

科技前沿。
Kējì qiányán.
Friontier of technology.
走在前沿。
Zǒu zài qiányán.
At the forefront.