英语词汇back sand怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?背砂
Back Sand(背砂), 此释义来源于网络辞典。

短语

1
Drop-back sand unit
落砂单元
2
oil no-back sand mold
油改性树脂自硬砂型
3
Fred sand back
弗雷德

双语例句

1
People?have?planted?a?great?many?trees?in?order?to?hold?back?wind?and?sand?in?the?desert.
为了阻挡沙漠中的风沙，人们种了很多树。
2
When I came up sputtering, Jim smiled approvingly and we swam a few strokes to the beach, lay on the hot sand for awhile, and then swam back across the pool to do it again.
当我奋力跳入潭中后，吉姆赞许地冲我微笑，我们划了几下水游到了沙滩上，在热沙子上躺了一会儿，然后游回对岸，再把这种活动做一遍。
3
Though just an ordinary white towel at first glance, when turned over it has a photo of sand printed on the back that will camouflages and protects your valuables when you go swimming.
虽然第一眼看上去，它只是个普通的白色毛巾，但在另一面印上了沙子的图案。这样，你去游泳时，把值钱的东西盖在毛巾下，就能有效伪装，保护你的财产。

单词	back sand
释义	back sand 简明释义背砂：指在沙滩上背运沙子。网络释义 1 ?背砂 Back Sand(背砂), 此释义来源于网络辞典。短语 1 Drop-back sand unit 落砂单元 2 oil no-back sand mold 油改性树脂自硬砂型 3 Fred sand back 弗雷德双语例句 1 People?have?planted?a?great?many?trees?in?order?to?hold?back?wind?and?sand?in?the?desert. 为了阻挡沙漠中的风沙，人们种了很多树。 2 When I came up sputtering, Jim smiled approvingly and we swam a few strokes to the beach, lay on the hot sand for awhile, and then swam back across the pool to do it again. 当我奋力跳入潭中后，吉姆赞许地冲我微笑，我们划了几下水游到了沙滩上，在热沙子上躺了一会儿，然后游回对岸，再把这种活动做一遍。 3 Though just an ordinary white towel at first glance, when turned over it has a photo of sand printed on the back that will camouflages and protects your valuables when you go swimming. 虽然第一眼看上去，它只是个普通的白色毛巾，但在另一面印上了沙子的图案。这样，你去游泳时，把值钱的东西盖在毛巾下，就能有效伪装，保护你的财产。
随便看	lower limit lower limit frequency circuit lower limit function lower limiting filter lower limiting frequency lower limiting value lower limit of audibility lower limit of crystallization temperation lower limit of explosion lower limit of expolsibility lower limit of flammability lower limit of hearing lower limit of integral lower limit of integration lower limit of liquid state lower limit of separation lower limit of stability lower limit of ultimate strength lower limit of vairiation lower limit of variation lower limit of variation lower limit of yield lower limit on the left lower limit on the right lower limit register