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- knee high to a duckn. 身材不高
- I've known him since he was knee high to a grasshopper. 他很小的时候我就认识他了.
- The pond is home to a frog and a duck. 池塘是青蛙和鸭子的家。
- I have known him since he was knee-high to a duck. 他很小的时候我就认识他。
- To fall from a higher to a lower place or position. 从较高地方或位置落到落低地方或位置。
- To move from a higher to a lower part of; go down. 下降从较高部分移到较低部分；下降
- I have not seen him since I was knee - high to a grasshopper. 我很小的时候见过他以后就一直没有再见到他了。
- knee high to a bumble been. 身材不高
- knee high to a frogn. 身材不高
- knee high to a grasshoppern. 身材不高
- knee high to a hoptoadn. 身材不高
- knee high to a mos quiton. 身材不高
- Smith started reading when he was knee-high to a duck. 史密斯很小的时候就开始读书。
- knee high to a splintern. 身材不高
- I've known Tom ever since she was knee-high to a duck. 汤姆很年轻的时候我便认识他了。
- knee high to a toadn. 身材不高
- If you go to a private hospital you must pay. 如果你去一家私立医院就诊，你得付费。
- The lifeboat went out to a ship in distress. 救生船去救一艘遇险的船只。
- knee high to a toadfrogn. 身材不高
- Beavers seem to know just how high to make a dam. 河狸似乎知道该把堤坝筑多高正好。
