例句與造句

1. The tree has a crooked, short, thick trunk and the wood is close grained and very durable.
2. The timber of the Warrior bush is surprisingly dense and close grained with a very fine medullary ray making this species highly drought resistant.
3. The shell is close grained, smooth and usually lustreless with a dull white base colour, over which is evenly distributed freckles and spots of blackish-brown, with underlying markings of dull bluish-grey ( North 1909 ).
4. It's difficult to find closed grained in a sentence. 用closed grained造句挺難的