have a foothold

have a foothold 基本解释

立足

have a foothold 用法和例句

1、The basic standpoint to conduct data isto have a foothold in original, and refer to explanations.

材料处理的基本立场是立足原文, 参考注家。

2、We don't know when play will happen, but it's necessary to have a foothold.

我们不知道好戏何时开场，但谋得一个立足点是十分必要的。

3、Have a Foothold on the Students Original Perception Organization and Set up the Operation of the Addition and Subtraction on the Rational Number

立足学生原有认知结构重构有理数加减运算

重点词汇

have aux. 用以构成完成式及完成式的不定式，表示已经… vt. 有，具有；拿，取得；从事；必须，不得不 n. 〈口〉有产者，有钱人；富国；〈英俚〉欺骗，诈骗

foothold n. 立足处, 据点, 根据地