不可多得

It belongs to Tamaricaceae, a perennial semi-shrub, and has the characteristics of dormancy and leaf abscission under desiccation.

红砂为柽柳科多年生小灌木，在极端干热期具有休眠或落叶等特征，因此它是一种温带地区的复苏植物，是研究植物抗旱机制的不可多得的良好材料。

He will be quite an acquisition to the firm.

他将成为该公司的一位不可多得的雇员。

Is a rare series of anti - java tools.

是一个不可多得的java反编工具。

Zhang Kangkang is a broodier and rare authoress of the contemporary era coprology history of China.

张抗抗是中国当代文学史上不可多得的思考型的女作家。

But I think we need is not in every day to pay the charge, eventually they sent us a new ball-point pen, and told us:"Hey, this is the next tax used to sign can not be used indiscriminately, ah, This is a rare but well-being!"

但是我想，我们需要的不是在每天都交完税之后，最后他们发给我们一只新的圆珠笔，并告诉我们说："嘿，这是下次交税用来签名的，不可乱用啊，这可是不可多得的福利！"

Beyond Compare allows you to quickly and easily compare your files and folders.

Beyond Compare 是一款不可多得的专业级的文件夹和文件对比工具。

You are some piece of work! 17.You're a born charmer.

你实在是一件不可多得的艺术杰作！

They are not anxious social climber,and they have no devotion to material things.

这句话，要记住，这是一个不可多得的形容年轻人的句子。。

VC deal is to learn from rare color code.

是学习VC彩图处理不可多得的代码。

Is the rare technology development, production compilation of the technical information.

是不可多得的技术开发，企业生产的技术汇编资料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。