您要查找的是不是：
- Potassium is a major nutrient in higher plants, where it plays a role in turgor regulation, charge balance, leaf movement, and protein synthesis. 是高等植物所必需的大量元素，它在植物的膨壓調節、電荷平衡、葉片運動(dòng)和蛋白質(zhì)合成中都具有重要的作用。
- Potassium ions balance anions and organic acids, and are thus important in osmoregulation ,the control of stomatal opening, and leaf movements(through their effects on the turgor of pulvini). 鉀離子平衡陰離子和有機酸，因此在滲透調節、控制氣孔的開(kāi)閉以及葉運動(dòng)（通過(guò)葉枕膨大的影響）中很重要。
- The olive leaf is a badge of peace. 橄欖葉是和平的象征。
- A slow theme introduces the first movement. 第一樂(lè )章以緩慢的主旋律開(kāi)始。
- Do you have a bowel movement today? 你今天上過(guò)廁所嗎？
- They are making a furtive movement. 他們正做一項詭秘的行動(dòng)。
- I saw him take a leaf out of the book. 我看見(jiàn)他從書(shū)上撕下一頁(yè)。
- It's just a dog's reflex movement. 這正是狗的反射運動(dòng)。
- The maple leaf is the emblem of Canada. 楓葉是加拿大的象征。
- The trees and shrubs were in full leaf. 那些樹(shù)和灌木枝葉茂盛。
- Sound and movement make information come alive. 聲音和活動(dòng)畫(huà)面使信息變得活靈活現。
- But nothing further came of this movement. 但這一運動(dòng)后來(lái)就沒(méi)有產(chǎn)生更多效果了。
- Her every movement is very graceful. 她的一舉一動(dòng)都很優(yōu)美。
- The movement continued to pick up steam. 這場(chǎng)運動(dòng)繼續在加速進(jìn)行。
- One of several metal strips forming a leaf spring. 簧片構成片簧的幾個(gè)金屬片中的一個(gè)
- The movement is gaining more and more adherents. 這個(gè)運動(dòng)得到了越來(lái)越多的追隨者的支持。
- The central or principal vein of a leaf. 中脈中心的或主要的葉脈
- A staggering or tottering movement or gait. 蹣跚的步態(tài)左右擺晃或蹣跚的動(dòng)作或步態(tài)
- The trees come into leaf in spring. 春天，樹(shù)木吐芽長(cháng)葉。
- A sudden reflexive or spasmodic muscular movement. 抽搐，痙攣突然反射或痙攣的肌肉運動(dòng)
