1·Water has no definite shape.
水没有固定的形态。
2·Liquids have no definite shape; nor have gases.
液体没有固定的形状，气体也没有。
3·Fox example, liquid has no definite shape.
例如，液体没有固定的形状。
4·My ideas have now assumed a definite shape.
我的想法现在已经具体了。
5·A gas has neither definite size nor definite shape.
气体既没有一定的体积，也没有一定的形状。
6·A gas differs from solid in that it has no definite shape.
气体不同于固体是因为(就在于)它没有固定的形状。
7·A gas has neither definite volume nor definite shape.
气体既无一定体积，又无一定形状。
8·A gas differs from a solid in that it has no definite shape.
气体不同于固体就在于它没有一定的形状。
9·To take on a definite shape or form. Often used with up or into.
用…形式采用一种确定的形式或格式。
10·Gases have no definite shape. Nor do they have a definite volume.
气体没有一种比较确切的形状。它们也没有一个比较确切的体积。