Be available
[经] 生效, 有效, 可供使用
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
🗣️ 情景例句
You're right. We've earned it.
你说得对，我们有这样做的权利。
There is a crook in the lot of everyone.
人生皆有不如意处。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。