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- So we know this plankton is very dangerous. 可见浮游生物是非常危险的。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- Plankton that remains free-swimming through all stages of its life cycle. 终生浮游生物一种在其生命的所有阶段可自由游动的浮游生物
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Plankton and nekton are pelagic organisms. 浮游生物和自游生物都是海面的生物。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- plankton pump 浮游生物泵
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- So we know his plankton is very dangerous. 可见浮游生物是非常危险的。
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
- Plankton is at the bottom of the marine food chain. 浮游生物处于海洋食物链的最底层。
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?
- So we know this plankton is very dange rous. 可见浮游生物是非常危险的。
- Flying fish eat plankton and small crustaceans. 飞鱼吃浮游生物和小甲壳纲的动物。
- They feed on plankton, the sea's drifting life. 它们吃以浮游生物为生。
- Sandy Plankton said they only live to be 100. 山笛叔叔说它们只能活到100岁.
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
