high-impact
/ˈhaɪˈɪmpækt/adjective
attrib.
1
- (of plastic or a similar substance) able to withstand great impact without breaking（塑料或类似的物质）高韧度的。
2
- denoting exercises, typically aerobics, that place a great deal of stress on the body（尤指有氧运动等锻炼）高强度的。