Have been
辅助 Assistant已经
🧩 词语组成解析
have
[hæv]
aux. 用以构成完成式及完成式的不定式，表示已经…;
vt. 有，具有;拿，取得;从事;必须，不得不;
n. 〈口〉有产者，有钱人;富国;〈英俚〉欺骗，诈骗;
have=possess持有 → 有
been
[[bi:n, bin]]
be的过去分词
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
What's the circulation of this magazine?
这杂志发行量怎么样？
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。