availability
核心词议：

速记方法


知识扩展


中文词源： availability
精选例句

常见考点例句：

The law should be repealed before its regulations and price controls further damage the availability and quality of care .

这个法规应该在它的条例和价格管控机制给有效、优质服务造成更大的损害之前废止。

In the wef 's study russia fared worse than india , china and brazil on the affordability and availability of finance .

在wef的研究中，俄国在资金支付能力和有效地资金使用方面恐怕比印度、中国、巴西还要糟糕。

Surface waters are expected to form more stable layers as the oceans warm , which will affect the availability of nutrients and , it is increasingly feared , of oxygen .

当海洋变暖时，海水表面会形成更稳定的薄层，薄层会影响水面上营养物质的有效性，更让人焦虑的是，会影响到氧的使用。

I don 't know why I do now why , in my mind , availability leads to obligation .

我不解为何如今反而在乎了何故在我的心中，追求实用性成为了一种职责。

Experts attribute this in large part to the wider availability of information about , and access to , reliable contraception as well as a small decline in the proportion of teens having sex .

专家们将此归因于广泛有效的信息、以及方便获得的可靠的避孕措施，和10几岁青少年性生活比例的下降。