您要查找的是不是：
- I like to take some energetic exercise at weekend. 我喜欢在周末做些剧烈运动。
- What made the Roman Empire decay? 罗马帝国为何衰亡？
- Old civilization may fall into decay. 古老的文化可能会渐渐衰落下去。
- Her wiry athletic body seems energetic. 她瘦长结实的身体看上去精力充沛。
- The empty house has fallen into decay. 那座空房已成一片颓垣。
- The tree exhibited signs of decay. 那棵树显示腐蛀的迹象。
- His mental decay is distressing. 他的智力衰退令人苦恼。
- Growth and decay are vital processes. 生长和衰亡是生命过程。
- Not animated or energetic; dull. 无生气的没有活力或精力的; 枯燥的
- The dentist could detect no decay in her teeth. 牙医检查了她的牙，未见有龋齿。
- Cavities in teeth are caused by decay. 牙齿的蛀洞是由蛀蚀造成的。
- energetic decay 高能衰变
- Human remains, especially after cremation or decay. 骨灰人的遗骸，尤指在火化或腐烂后
- For all his years, he was none the less active and energetic. 他虽年事已高，但仍生气勃勃，精力旺盛。
- A source of spreading corruption or decay. 腐败的原因传布腐败或腐朽的根源
- Breakdown or decay of organic materials. 腐烂; 分解指有机物的分解或腐败
- You should exercise more so as to keep energetic. 你应当多锻炼以保持精力充沛。
- In truth, moral decay hastened the decline of the Roman Empire. 事实上，道德沦丧加速了罗马帝国的衰亡。
- An energetic ray of hope shone in Fergusson's eyes. 费尔逊的眼睛里闪烁着充满希望的光芒。
- We should give energetic support to agriculture. 我们要大力支援农业。
