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- Can we dredge the river to make it deeper? 我们能不能把这条河疏浚得深一点？
- Why try to dredge up the sad facts of the past? 过去的伤心事何必重提呢?
- A barge or boat equipped with a dredge. 挖泥船装有挖掘机的船
- 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。
- They have to dredge the canal so that ships can use it. 他们须疏浚运河河道轮船方可通航。
- 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。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- There is a sandy bottom to dredge. 有一个沙底要疏浚。
- 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。
- pump dredge 吸扬式挖泥船
- The dredge sat in the boat basin. 挖泥船仍然停泊在小湾中。
- 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。
- To gather, dredge for, or raise oysters. 采集、捕捞或养殖牡蛎
- A boat or barge equipped with a dredge. 挖泥船装有挖掘机的船或货船
- 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?
- Dredge the top of the cake with icing sugar. 把糖霜撒在蛋糕面上。
- To clean, deepen, or widen with a dredge. 用挖掘机清除、加深或加宽
