hardiness是什么意思

These Pacific oysters are known for their hardiness.这些太平洋牡蛎以适应力强而闻名。The technician was sent to measure the hardiness of the material.这位技术员被派去测量材料的硬度.It'seems to me that hardiness is the chief essential for success.看...

hardiness的音标：hardiness的英式发音音标为：['hɑ:dɪnəs]hardiness的美式发音音标为：['hɑdɪnəs]...