pebbling 双语例句
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1·The boys teased the dog by pebbling it with acorns.
男孩子们用橡树果打狗逗它玩。
2·Cookies are spread with white sugar pebbling the surface.
饼干表面撒满着粒粒白糖。
3·The cover pebbling number for lexicographic product graphs and some strong product graphs were determined.
对一个图而言，满足此条件的最小的自然数即为此图的覆盖数。
pebbling 短语搭配
(1)pebble bed卵石层，卵石床
