Rebound hardness test
[机] 反跳硬度试验
🧩 词语组成解析
rebound
[ri'baund;'ri:ˌbaund,ri'baund]
vi. 弹回;从诸如衰败或失望中恢复过来;回荡，回响;抢得篮板球;
vt. 使弹回;使回升;使回响;
n. 弹回，跳回;反弹球;篮板球;振作，反应;
hardness
['hɑrdnɪs]
n. 坚硬;<物>硬性;困难;冷酷;
🗣️ 情景例句
You are going to miss her!
你会想念她的！
War is death's feast.
战争是死亡的筵席。
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。