Appleton layer
英汉例句
- This layer of rock contains a lot of flint.
這一巖層中有大量燧石。 - The inner layer of the wall of a spore.
孢子內壁孢子壁的內層 - There is a fine layer of dust on the desk.
桌子上有一層薄薄的塵土。 - The middle, usually fleshy layer of a fruit wall.
中果皮果皮中間通常含肉較多的那一層 - The bottom layer is a mixture of sand and clay.
最下麪的一層是沙和泥的混郃物。