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- Leafminers are insect larvae in the following four orders: Lepidoptera, Diptera, Coleoptera and Hymenoptera, which mine and feed between leaf layers. 潜叶虫包括鳞翅目、双翅目、鞘翅目和膜翅目昆虫的幼虫，潜在叶中生活并取食。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- Leafminers are insect larva in the following four orders: Lepidoptera, Diptera, Coleoptera and Hymenoptera, which mine and feed between leave layers. 潜叶虫包括鳞翅目、双翅目、鞘翅目和膜翅目昆虫的幼虫，潜在叶中生活并取食。
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- I saw him take a leaf out of the book. 我看见他从书上撕下一页。
- The maple leaf is the emblem of Canada. 枫叶是加拿大的象征。
- The trees and shrubs were in full leaf. 那些树和灌木枝叶茂盛。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- The trees come into leaf in spring. 春天，树木吐芽长叶。
- You should take a leaf out of Tom's book. 你应该学学汤姆。
- A leaf came upon her book as she was reading. 她正读著书,一片树叶落到她的书上。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- The trees are just beginning to leaf. 树刚刚开始长叶子。
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
