您要查找的是不是：
- senile marginal atrophy 老年性周边性角膜膨胀
- He may belong to senile residents who stray from home. 他可能是那种离家迷失在外的昏聩老年人。
- There was a nice red tick in the margin. 边上打了一个漂亮的红勾。
- She won by a comfortable margin. 她获胜成绩远远超过其他人。
- gingival marginal atrophy 龈缘萎缩
- Put a mark in the margin to show the omission. 在页边作个记号表示有遗漏。
- He keeps forgetting things: I think he's getting senile. 他总忘事，我看他是老了。
- This price will allow a good margin of profit. 这一价格可获厚利。
- We came to the margin of the wood. 我们来到树林的边缘。
- He made some notes in the margin. 他在页边空白处做笔记。
- Tom passed the examination by a narrow margin. 汤姆考试勉强及格。
- She win the seat by a margin of ten votes. 她以十票优势赢得席位。
- I may be senescent, but I'm not yet senile. 我有点显老了, 但还没有老得不中用。
- An ability may atrophy if it is not used. 一种能力如不加以使用将会减退。
- The director was pensioned off when he got senile. 主管年老之后就退休了。
- Muscles that are not used will atrophy. 肌肉经常不用就会萎缩。
- He backed the car into the space with a narrow margin to spare. 他将车倒进一个非常窄的停车位置。
- Leave a good safety margin between your car and the next. 要在你的汽车和另一辆车之间留出一段足够的安全距离。
- They may be due to senile atherosclerosis. 可能是由于老年性动脉硬化。
- The little boy likes to make notes in the margin of books. 小男孩喜欢在书页空白边上做笔记。
