您要查找的是不是：
- 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。
- Reading a good book may bring purification to souls. 讀一本好書可以帶來心靈的凈化。
- 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。
- Purification of water may be achieved by distillation. 水的凈化可由蒸餾獲得。
- A fine layer of dust covers everything. 所有的東西都蓋了一層薄薄的灰塵。
- 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
- This is a purification exercise. 這是一個凈化練習。
- 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
- Do not attempt purification of NF3 via adsorption. 禁止試圖通過吸附來凈化NF3。
- Of, relating to, or used in a rite of purification. 滌罪儀式的滌罪儀式的、與滌罪儀式有關的或在滌罪儀式中使用的
- TaKaRa Agarose Gel DNA Purification Kit Ver. 本試劑盒是從瓊脂糖中回收純化DNA片段的試劑盒。
- Purification and dehumidification of air. 空氣的凈化與除濕。
- Having a cortex or a similar specialized outer layer. 有皮的有皮的或具有相似的專門發育的外部覆蓋的
- Purification of Nitrile Hydratase from Nocardia sp. 腈水合酶的純化過程研究。
- Reading a good bookmay bring purification to souls. 讀一本好書可以帶來心靈的凈化。
