Avail-able
adj. 有效的，可得的；可利用的；空闲的
🧩 词语组成解析
avail
[ə'veil]
n. 效用，利益;
vt.& vi. 有益于，有益于;使对某人有利;
able
['eibl]
adj. 能够的;有能力的;有才干的;干练的;
🗣️ 情景例句
How can I reach you?
我怎样才能联系到你呢？
To neigh, to whinny
嘶叫
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。