记忆方法
注意:为什么avail是有益于的意思?因为根据声音变化法则:avail=vail=value=价值,对人有用的、有益的就是有价值的东西。
双解例句
小知识
“Is this seat available?” “Are you available, or are you married?” As you can tell from these two examples, available means “not busy or not taken.”
Available can be used to describe anything that's ready to be used like a restaurant table or a theater seat. It can also be used to describe a person who is not involved in a romantic relationship: “Available singles use online dating websites.” When you use a resource, like the school library, you can say that you “avail yourself to the research opportunities made available to students.” No matter how you slice it, available means free for the taking.
实用短语
常用短语
单词用法
reliable 可依靠的
suitable 适合的
available 可用的,可看见的
identifiable 可识别的
available on仅在…有效(付款)
available from可向…购买
available with向(指定银行)押汇
词根词缀
词根: vail
=value,表示”价值”
adj.
available [用于物]可利用的;可见到的,接受采访的avail效用,利益+able能……的→adj.[用于物]可利用的;可见到的,接受采访的
n.
avail [一般用于否定句或疑问句中]效用,利益a趋向+vail价值→有价值
availability 可用性, 有效性, 实用性avail效用,利益+ability能……→n.可用性, 有效性, 实用性
v.
avail 有益于, 有帮助, 有用, 有利a趋向+vail价值→有价值
同义词
obtainable / convenient / ready / at / hand / handy
hand / accessible / handy / obtainable / void / convenient / unoccupied / single / ready / in / at