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- To propagate(a plant) by means of a layer. 用壓條法培育（植物）
- They started a newspaper to propagate their ideas. 他們辦了一份報紙來宣傳他們的主張。
- This layer of rock contains a lot of flint. 這一岩層中有大量燧石。
- 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。
- Missionaries went far afield to propagate their faith. 傳教士到遠方去傳播其信仰。
- 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. 最下面的一層是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的東西都蓋了一層薄薄的灰塵。
- We can graft, divide, or layer to propagate the crops. 我們可以採用嫁接、分株、壓條等多種方式來提高作物產量。
- Insects propagate themselves by means of eggs. 昆蟲以產卵繁殖後代。
- The trees propagate themselves by cuttings. 那些樹以插枝來繁殖。
- A layer, as of doubled-over cloth or of paperboard. 一層一層，如摺疊過的布料或紙板的
- A surface, layer, or mass of frozen water. 冰面凍結的水的面、層或塊
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它組織的薄層
- Plants won't propagate in these conditions. 植物在這種條件下不能繁殖.
- The trees will propagate themselves by the reproduction of their seed. 這些樹將通過種子的再生而自行繁殖。
- A thin, flat layer or scale, as that of a fish. 外表組織薄而平的一層或鱗狀物，如魚鱗
- To propagate(a crop) from ratoons. 使長根櫱截根栽培（作物）
- The worst ones can propagate crime and sex. 下焉者誨盜誨淫，
