symbol的一般过去时怎么写？

n.象征，标志，符号，记号vt.用符号代表...

symbol的音标：symbol的英式发音音标为：['sɪmbl]symbol的美式发音音标为：['sɪmbəl]...

symbol的现在完成时为：symbolled...

The syntax analyzer calls the scanner when it needs a new symbol.当语法分析程序需要新符号时,它就调用扫描过程.N son - carrier waves were modulated respectively with N paths symbol and got FDM signal.N路符号分别对N个子载波调制,得到FDM信号.The Tibetan people l...

symbol的复数形式为：symbols...

symbol的第三人称单数（三单）为：symbols...

symbol的近义词有：symbol, badge, sign, signal, mark, token, attribute, emblem。下面这些名词均含"标志，象征，符号"的含义：symbol：指作象征或表达某种深邃意蕴的特殊事物。badge：一般指金属证章或写有姓名的带状标志物。sign：普通用词，指人们公认事物的记号，也可指某种情况的征兆。 signal：指为某一目的而有意发出的信号。mark：普通用词，含义广泛。既可指方便...

To them, the monarchy is the special symbol of nationhood.在他们看来，君主制是独立国地位的特殊象征。In Norman England, the greyhound was a symbol of nobility.灵犭是在诺曼时期的英格兰是高贵的象征。The symbol displayed outside a restaurant signifies there's...

symbol的现在进行时为：symbolling...

lysophosphatide的音标：lysophosphatide的英式发音音标为：[lɪsɒ'fɒsfeɪtɪd]lysophosphatide的美式发音音标为：[lɪsɒ'fɒsfeɪtɪd]...

What about my copier? Can you get it going again?我的复印机怎么样了？你能把它修好吗？This copier can reproduce colour photographs.这台复印机可复制彩色照片.Shoot! The copier is set for reducing.糟了! 复印机设定在缩印了....

races的音标：...

When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。The turning point in the proces...

n.反气旋...

certitudes的音标：...

The notary, sitting in his corner , watched the abbe's placidly.公证人坐在一旁,神色泰然地望着神父.Fate chooses your relatives, you choose your friends Abbe Jacques Delille.亲戚乃命定, 朋友靠选择.--德力尔.The relation amongst composition, densit...

If the intestinal walls are chronically inflamed, lipolysis is disturbed.如果肠壁慢性炎症, 脂解作用被扰乱.In addition , immune stimulation can induce lipolysis of fat depot around lymph node.免疫刺激还会作用于淋巴结周围的脂肪组织,引起这些脂肪细胞发生脂解作用....

“挤出”的拼音为：jǐ chū...

[地名] [美国] 沃舒格尔...

adj.有营养的，滋养多的v.养育( nourish的现在分词 )，喂养，保持，增长（情绪等）...

derusting的音标：derusting的英式发音音标为：[di:'rʌstɪŋ]derusting的美式发音音标为：[di'rʌstɪŋ]...

hydrokinematics的音标：hydrokinematics的英式发音音标为：[haɪdrəkaɪnɪ'mætɪks]hydrokinematics的美式发音音标为：[haɪdrəkaɪnɪ'mætɪks]...

observe的音标：observe的英式发音音标为：[əb'zɜ:v]observe的美式发音音标为：[əb'zɜrv]...

食管出血...