[jiān duān]
(尖銳的頂端) pointed end; external centre; external point; nib; tip; acme; peak
the point of a javelin
標槍的尖端
(發展得最高的) most advanced; sophisticated; apex; frontier; point
highly sophisticated products
尖端產品
sophisticated technique
尖端技術
most advanced branches of science; frontiers of science; advanced science; top sciences
尖端科學