您要查找的是不是：
- root top ratio 地上地下比率
- A MODEL OF THE ROOT TOP SAGITTAL 根尖纵切模型
- A man of great ability like him will eventually reach the top. 像他这样才能出众的人终究会升到最上层的。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- She eyed me from top to top with coldness. 她冷淡地把我从头打量到脚。
- Can you reach the book on the top of the cupboard? 你能够到柜顶的那本书吗？
- Your room opens off the top landing. 你的房门朝向顶层楼梯平台。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The top of the table was formed by a stone slab. 桌面是一块石板。
- The plant has not struck root yet. 那棵植物还没生根。
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
- I can't tell you the answer off the top of my head. 我不经考虑无法告诉你答案。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- A top hat is a rare sight these days. 高顶大礼帽现在已不多见。
- From the hill top we can see the plains below. 从山顶上我们可以看到山下的大平原。
- I like boots that lace up all the way to the top. 我喜欢带子一直能系到靴口的长筒靴。
- I put her in the top rank of modern novelists. 我把她看做是当代第一流的小说家。
- I saw the bird at the very top of the tree. 就在那棵树顶上我看到那只鸟。
- She (was) whisked up to the top floor in the lift. 她乘电梯迅速到达顶层。
- I managed to root out a copy of the document. 我好不容易才找到了文件的副本。
