您要查找的是不是：
- They also interred their dead.The symbolic nature of this behavior in their case is debated because the burials lack grave goods. 学者对他们埋葬死者的行为是否有象徵意义，辩论了许多年，因为他们的墓葬里没有陪葬品。
- Lack of sleep effects the day work gravely. 睡眠不足严重影响白天的工作.
- The situation poses a grave threat to world peace. 这局势对世界和平构成了严重的威胁。
- He was dismayed at his lack of understanding. 他对自已的无知感到沮丧。
- If you think that, you are gravely mistaken. 你若是那样想，就大错特错了。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- He gave the news out in grave voice. 他用庄重的声音宣布这一消息。
- Lack of food may stunt the growth. 缺乏食物可能妨碍发育。
- They stood in silent homage round her grave. 他们站立在她的墓的周围向她默哀。
- The evils ensue from lack of a stable government. 这些弊病是由于缺乏一个稳定的政府而引起的。
- The flower languished from lack of water. 花因缺水而枯萎。
- His face was grave when I told him my decision. 当我告诉他我的决定时，他的脸色很严肃。
- Industry sometimes compensates for lack of ability. 勤勉有时可以弥补能力之不足。
- A slab of stone laid flat over a grave. 平放在墓上的纪念碑石
- Lack of sleep is detrimental to one's health. 缺乏睡眠有害健康。
- Information confirm gravely advice possible countermeasure. 已确认消息极为不好，请电告有何良策。
- Lack of evidence resulted in their acquittal. 因证据不足而宣判他们无罪。
- I have grave doubts about her honesty. 我很怀疑她是否诚实。
- The plant died for lack of water. 植物因缺水而枯死了。
