shelf是什么意思

双语用例

• I've put the cake on a high shelf where he can't get at it.

• She arranged her birthday cards along the shelf.

• He lifted the box carefully down from the shelf.

• I hit my head on the shelf as I was standing up.

• The books were organized on the shelves according to their size.

• Once elevated the palatal shelves fuse with the primary palate anteriorly and with each other more posteriorly.

• Ledges and shelves were built-in to the walls, using planks arranged as vertical surfaces.

• Notwithstanding any minor criticisms, this book will rightly find a place on the shelves of those interested in organic crop production.